81831160320

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 960

約数和(自身を含む): 336207231360

約数和(自身を除く): 254376071040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 43, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 86, 91, 96, 98, 104, 105, 112, 120, 128, 129, 130, 140, 147, 156, 160, 168, 172, 182, 192, 195, 196, 208, 210, 215, 224, 240, 245, 256, 258, 260, 273, 280, 294, 301, 312, 320, 336, 344, 364, 384, 389, 390, 392, 416, 420, 430, 448, 455, 480, 490, 512, 516, 520, 546, 559, 560, 588, 602, 624, 637, 640, 645, 672, 688, 728, 735, 768, 778, 780, 784, 832, 840, 860, 896, 903, 910, 960, 980, 1032, 1040, 1092, 1118, 1120, 1167, 1176, 1204, 1248, 1274, 1280, 1290, 1344, 1365, 1376, 1456, 1470, 1505, 1536, 1556, 1560, 1568, 1664, 1677, 1680, 1720, 1792, 1806, 1820, 1911, 1920, 1945, 1960, 2064, 2080, 2107, 2184, 2236, 2240, 2334, 2352, 2408, 2496, 2548, 2560, 2580, 2688, 2723, 2730, 2752, 2795, 2912, 2940, 3010, 3112, 3120, 3136, 3185, 3328, 3354, 3360, 3440, 3584, 3612, 3640, 3822, 3840, 3890, 3913, 3920, 4128, 4160, 4214, 4368, 4472, 4480, 4515, 4668, 4704, 4816, 4992, 5057, 5096, 5160, 5376, 5446, 5460, 5504, 5590, 5824, 5835, 5880, 6020, 6224, 6240, 6272, 6321, 6370, 6656, 6708, 6720, 6880, 7224, 7280, 7644, 7680, 7780, 7826, 7840, 8169, 8256, 8320, 8385, 8428, 8736, 8944, 8960, 9030, 9336, 9408, 9555, 9632, 9984, 10114, 10192, 10320, 10535, 10752, 10892, 10920, 11008, 11180, 11648, 11670, 11739, 11760, 12040, 12448, 12480, 12544, 12642, 12740, 13416, 13440, 13615, 13760, 14448, 14560, 15171, 15288, 15560, 15652, 15680, 16338, 16512, 16640, 16727, 16770, 16856, 17472, 17888, 17920, 18060, 18672, 18816, 19061, 19110, 19264, 19565, 19968, 20228, 20384, 20640, 21070, 21784, 21840, 22016, 22360, 23296, 23340, 23478, 23520, 24080, 24896, 24960, 25088, 25284, 25285, 25480, 26832, 26880, 27230, 27391, 27520, 28896, 29120, 30342, 30576, 31120, 31304, 31360, 31605, 32676, 33024, 33280, 33454, 33540, 33712, 34944, 35399, 35776, 36120, 37344, 37632, 38122, 38220, 38528, 39130, 40456, 40768, 40845, 41280, 42140, 43568, 43680, 44720, 46592, 46680, 46956, 47040, 48160, 49792, 49920, 50181, 50568, 50570, 50960, 53664, 53760, 54460, 54782, 55040, 57183, 57792, 58240, 58695, 60684, 61152, 62240, 62608, 62720, 63210, 65352, 66048, 66908, 67080, 67424, 69888, 70798, 71552, 72240, 74688, 75264, 75855, 76244, 76440, 77056, 78260, 80912, 81536, 81690, 82173, 82560, 83635, 84280, 87136, 87360, 89440, 93360, 93912, 94080, 95305, 96320, 99584, 99840, 100362, 101136, 101140, 101920, 106197, 107328, 108920, 109564, 110080, 114366, 115584, 116480, 117089, 117390, 121368, 122304, 124480, 125216, 125440, 126420, 130704, 133816, 134160, 134848, 136955, 139776, 141596, 143104, 144480, 149376, 151710, 152488, 152880, 154112, 156520, 161824, 163072, 163380, 164346, 165120, 167270, 168560, 174272, 174720, 176995, 178880, 186720, 187824, 188160, 190610, 192640, 199168, 200724, 202272, 202280, 203840, 212394, 214656, 217451, 217840, 219128, 228732, 231168, 232960, 234178, 234780, 242736, 244608, 247793, 248960, 250432, 250905, 252840, 261408, 267632, 268320, 269696, 273910, 283192, 285915, 286208, 288960, 298752, 303420, 304976, 305760, 313040, 323648, 326144, 326760, 328692, 330240, 334540, 337120, 348544, 349440, 351267, 353990, 357760, 373440, 375648, 376320, 381220, 385280, 401448, 404544, 404560, 407680, 410865, 424788, 429312, 434902, 435680, 438256, 457464, 462336, 468356, 469560, 485472, 489216, 495586, 497920, 500864, 501810, 505680, 522816, 530985, 535264, 536640, 539392, 547820, 566384, 571830, 577920, 585445, 597504, 606840, 609952, 611520, 626080, 647296, 652353, 653520, 657384, 669080, 674240, 697088, 698880, 702534, 707980, 715520, 743379, 746880, 751296, 762440, 770560, 802896, 809088, 809120, 815360, 819623, 821730, 849576, 858624, 869804, 871360, 876512, 914928, 936712, 939120, 970944, 978432, 991172, 995840, 1001728, 1003620, 1011360, 1045632, 1061970, 1070528, 1073280, 1078784, 1087255, 1095640, 1132768, 1143660, 1155840, 1170890, 1213680, 1219904, 1223040, 1238965, 1252160, 1294592, 1304706, 1307040, 1314768, 1338160, 1348480, 1394176, 1405068, 1415960, 1431040, 1486758, 1493760, 1502592, 1522157, 1524880, 1605792, 1618176, 1618240, 1630720, 1639246, 1643460, 1699152, 1739608, 1742720, 1753024, 1756335, 1829856, 1873424, 1878240, 1941888, 1982344, 2003456, 2007240, 2022720, 2091264, 2123940, 2141056, 2146560, 2174510, 2191280, 2265536, 2287320, 2311680, 2341780, 2427360, 2439808, 2446080, 2458869, 2477930, 2504320, 2589184, 2609412, 2614080, 2629536, 2676320, 2696960, 2810136, 2831920, 2973516, 2987520, 3005184, 3044314, 3049760, 3211584, 3236352, 3236480, 3261765, 3278492, 3286920, 3398304, 3479216, 3485440, 3506048, 3512670, 3659712, 3716895, 3746848, 3756480, 3883776, 3964688, 4014480, 4045440, 4098115, 4182528, 4247880, 4282112, 4293120, 4349020, 4382560, 4531072, 4566471, 4574640, 4683560, 4854720, 4879616, 4892160, 4917738, 4955860, 5008640, 5218824, 5228160, 5259072, 5352640, 5393920, 5620272, 5663840, 5947032, 6010368, 6088628, 6099520, 6423168, 6472960, 6523530, 6556984, 6573840, 6796608, 6958432, 6970880, 7012096, 7025340, 7319424, 7433790, 7493696, 7512960, 7610785, 7767552, 7929376, 8028960, 8090880, 8196230, 8495760, 8564224, 8698040, 8765120, 9062144, 9132942, 9149280, 9367120, 9709440, 9759232, 9835476, 9911720, 10017280, 10437648, 10456320, 10518144, 10655099, 10705280, 11240544, 11327680, 11894064, 12177256, 12199040, 12294345, 12846336, 12945920, 13047060, 13113968, 13147680, 13593216, 13916864, 14024192, 14050680, 14638848, 14867580, 14987392, 15025920, 15221570, 15858752, 16057920, 16181760, 16392460, 16991520, 17396080, 17530240, 18124288, 18265884, 18298560, 18734240, 19418880, 19670952, 19823440, 20875296, 20912640, 21036288, 21310198, 21410560, 22481088, 22655360, 22832355, 23788128, 24354512, 24398080, 24588690, 25692672, 26094120, 26227936, 26295360, 27186432, 27833728, 28101360, 29277696, 29735160, 29974784, 30051840, 30443140, 31717504, 31965297, 32115840, 32784920, 33983040, 34792160, 35060480, 36531768, 36597120, 37468480, 38837760, 39341904, 39646880, 41750592, 42072576, 42620396, 42821120, 44962176, 45310720, 45664710, 47576256, 48709024, 48796160, 49177380, 52188240, 52455872, 52590720, 53275495, 54372864, 55667456, 56202720, 59470320, 59949568, 60886280, 63435008, 63930594, 64231680, 65569840, 67966080, 69584320, 70120960, 73063536, 73194240, 74936960, 78683808, 79293760, 83501184, 85240792, 89924352, 90621440, 91329420, 95152512, 97418048, 98354760, 104376480, 104911744, 105181440, 106550990, 111334912, 112405440, 118940640, 121772560, 126870016, 127861188, 128463360, 131139680, 135932160, 139168640, 146127072, 146388480, 149873920, 157367616, 158587520, 159826485, 167002368, 170481584, 179848704, 182658840, 190305024, 194836096, 196709520, 208752960, 209823488, 210362880, 213101980, 224810880, 237881280, 243545120, 255722376, 262279360, 271864320, 278337280, 292254144, 299747840, 314735232, 317175040, 319652970, 334004736, 340963168, 365317680, 380610048, 389672192, 393419040, 417505920, 419646976, 426203960, 449621760, 475762560, 487090240, 511444752, 524558720, 556674560, 584508288, 629470464, 634350080, 639305940, 681926336, 730635360, 779344384, 786838080, 835011840, 852407920, 899243520, 951525120, 974180480, 1022889504, 1049117440, 1169016576, 1258940928, 1278611880, 1363852672, 1461270720, 1573676160, 1670023680, 1704815840, 1903050240, 1948360960, 2045779008, 2098234880, 2338033152, 2557223760, 2727705344, 2922541440, 3147352320, 3409631680, 3896721920, 4091558016, 5114447520, 5455410688, 5845082880, 6294704640, 6819263360, 8183116032, 10228895040, 11690165760, 13638526720, 16366232064, 20457790080, 27277053440, 40915580160, 81831160320]

約数ペア:

[(1, 81831160320), (2, 40915580160), (3, 27277053440), (4, 20457790080), (5, 16366232064), (6, 13638526720), (7, 11690165760), (8, 10228895040), (10, 8183116032), (12, 6819263360), (13, 6294704640), (14, 5845082880), (15, 5455410688), (16, 5114447520), (20, 4091558016), (21, 3896721920), (24, 3409631680), (26, 3147352320), (28, 2922541440), (30, 2727705344), (32, 2557223760), (35, 2338033152), (39, 2098234880), (40, 2045779008), (42, 1948360960), (43, 1903050240), (48, 1704815840), (49, 1670023680), (52, 1573676160), (56, 1461270720), (60, 1363852672), (64, 1278611880), (65, 1258940928), (70, 1169016576), (78, 1049117440), (80, 1022889504), (84, 974180480), (86, 951525120), (91, 899243520), (96, 852407920), (98, 835011840), (104, 786838080), (105, 779344384), (112, 730635360), (120, 681926336), (128, 639305940), (129, 634350080), (130, 629470464), (140, 584508288), (147, 556674560), (156, 524558720), (160, 511444752), (168, 487090240), (172, 475762560), (182, 449621760), (192, 426203960), (195, 419646976), (196, 417505920), (208, 393419040), (210, 389672192), (215, 380610048), (224, 365317680), (240, 340963168), (245, 334004736), (256, 319652970), (258, 317175040), (260, 314735232), (273, 299747840), (280, 292254144), (294, 278337280), (301, 271864320), (312, 262279360), (320, 255722376), (336, 243545120), (344, 237881280), (364, 224810880), (384, 213101980), (389, 210362880), (390, 209823488), (392, 208752960), (416, 196709520), (420, 194836096), (430, 190305024), (448, 182658840), (455, 179848704), (480, 170481584), (490, 167002368), (512, 159826485), (516, 158587520), (520, 157367616), (546, 149873920), (559, 146388480), (560, 146127072), (588, 139168640), (602, 135932160), (624, 131139680), (637, 128463360), (640, 127861188), (645, 126870016), (672, 121772560), (688, 118940640), (728, 112405440), (735, 111334912), (768, 106550990), (778, 105181440), (780, 104911744), (784, 104376480), (832, 98354760), (840, 97418048), (860, 95152512), (896, 91329420), (903, 90621440), (910, 89924352), (960, 85240792), (980, 83501184), (1032, 79293760), (1040, 78683808), (1092, 74936960), (1118, 73194240), (1120, 73063536), (1167, 70120960), (1176, 69584320), (1204, 67966080), (1248, 65569840), (1274, 64231680), (1280, 63930594), (1290, 63435008), (1344, 60886280), (1365, 59949568), (1376, 59470320), (1456, 56202720), (1470, 55667456), (1505, 54372864), (1536, 53275495), (1556, 52590720), (1560, 52455872), (1568, 52188240), (1664, 49177380), (1677, 48796160), (1680, 48709024), (1720, 47576256), (1792, 45664710), (1806, 45310720), (1820, 44962176), (1911, 42821120), (1920, 42620396), (1945, 42072576), (1960, 41750592), (2064, 39646880), (2080, 39341904), (2107, 38837760), (2184, 37468480), (2236, 36597120), (2240, 36531768), (2334, 35060480), (2352, 34792160), (2408, 33983040), (2496, 32784920), (2548, 32115840), (2560, 31965297), (2580, 31717504), (2688, 30443140), (2723, 30051840), (2730, 29974784), (2752, 29735160), (2795, 29277696), (2912, 28101360), (2940, 27833728), (3010, 27186432), (3112, 26295360), (3120, 26227936), (3136, 26094120), (3185, 25692672), (3328, 24588690), (3354, 24398080), (3360, 24354512), (3440, 23788128), (3584, 22832355), (3612, 22655360), (3640, 22481088), (3822, 21410560), (3840, 21310198), (3890, 21036288), (3913, 20912640), (3920, 20875296), (4128, 19823440), (4160, 19670952), (4214, 19418880), (4368, 18734240), (4472, 18298560), (4480, 18265884), (4515, 18124288), (4668, 17530240), (4704, 17396080), (4816, 16991520), (4992, 16392460), (5057, 16181760), (5096, 16057920), (5160, 15858752), (5376, 15221570), (5446, 15025920), (5460, 14987392), (5504, 14867580), (5590, 14638848), (5824, 14050680), (5835, 14024192), (5880, 13916864), (6020, 13593216), (6224, 13147680), (6240, 13113968), (6272, 13047060), (6321, 12945920), (6370, 12846336), (6656, 12294345), (6708, 12199040), (6720, 12177256), (6880, 11894064), (7224, 11327680), (7280, 11240544), (7644, 10705280), (7680, 10655099), (7780, 10518144), (7826, 10456320), (7840, 10437648), (8169, 10017280), (8256, 9911720), (8320, 9835476), (8385, 9759232), (8428, 9709440), (8736, 9367120), (8944, 9149280), (8960, 9132942), (9030, 9062144), (9336, 8765120), (9408, 8698040), (9555, 8564224), (9632, 8495760), (9984, 8196230), (10114, 8090880), (10192, 8028960), (10320, 7929376), (10535, 7767552), (10752, 7610785), (10892, 7512960), (10920, 7493696), (11008, 7433790), (11180, 7319424), (11648, 7025340), (11670, 7012096), (11739, 6970880), (11760, 6958432), (12040, 6796608), (12448, 6573840), (12480, 6556984), (12544, 6523530), (12642, 6472960), (12740, 6423168), (13416, 6099520), (13440, 6088628), (13615, 6010368), (13760, 5947032), (14448, 5663840), (14560, 5620272), (15171, 5393920), (15288, 5352640), (15560, 5259072), (15652, 5228160), (15680, 5218824), (16338, 5008640), (16512, 4955860), (16640, 4917738), (16727, 4892160), (16770, 4879616), (16856, 4854720), (17472, 4683560), (17888, 4574640), (17920, 4566471), (18060, 4531072), (18672, 4382560), (18816, 4349020), (19061, 4293120), (19110, 4282112), (19264, 4247880), (19565, 4182528), (19968, 4098115), (20228, 4045440), (20384, 4014480), (20640, 3964688), (21070, 3883776), (21784, 3756480), (21840, 3746848), (22016, 3716895), (22360, 3659712), (23296, 3512670), (23340, 3506048), (23478, 3485440), (23520, 3479216), (24080, 3398304), (24896, 3286920), (24960, 3278492), (25088, 3261765), (25284, 3236480), (25285, 3236352), (25480, 3211584), (26832, 3049760), (26880, 3044314), (27230, 3005184), (27391, 2987520), (27520, 2973516), (28896, 2831920), (29120, 2810136), (30342, 2696960), (30576, 2676320), (31120, 2629536), (31304, 2614080), (31360, 2609412), (31605, 2589184), (32676, 2504320), (33024, 2477930), (33280, 2458869), (33454, 2446080), (33540, 2439808), (33712, 2427360), (34944, 2341780), (35399, 2311680), (35776, 2287320), (36120, 2265536), (37344, 2191280), (37632, 2174510), (38122, 2146560), (38220, 2141056), (38528, 2123940), (39130, 2091264), (40456, 2022720), (40768, 2007240), (40845, 2003456), (41280, 1982344), (42140, 1941888), (43568, 1878240), (43680, 1873424), (44720, 1829856), (46592, 1756335), (46680, 1753024), (46956, 1742720), (47040, 1739608), (48160, 1699152), (49792, 1643460), (49920, 1639246), (50181, 1630720), (50568, 1618240), (50570, 1618176), (50960, 1605792), (53664, 1524880), (53760, 1522157), (54460, 1502592), (54782, 1493760), (55040, 1486758), (57183, 1431040), (57792, 1415960), (58240, 1405068), (58695, 1394176), (60684, 1348480), (61152, 1338160), (62240, 1314768), (62608, 1307040), (62720, 1304706), (63210, 1294592), (65352, 1252160), (66048, 1238965), (66908, 1223040), (67080, 1219904), (67424, 1213680), (69888, 1170890), (70798, 1155840), (71552, 1143660), (72240, 1132768), (74688, 1095640), (75264, 1087255), (75855, 1078784), (76244, 1073280), (76440, 1070528), (77056, 1061970), (78260, 1045632), (80912, 1011360), (81536, 1003620), (81690, 1001728), (82173, 995840), (82560, 991172), (83635, 978432), (84280, 970944), (87136, 939120), (87360, 936712), (89440, 914928), (93360, 876512), (93912, 871360), (94080, 869804), (95305, 858624), (96320, 849576), (99584, 821730), (99840, 819623), (100362, 815360), (101136, 809120), (101140, 809088), (101920, 802896), (106197, 770560), (107328, 762440), (108920, 751296), (109564, 746880), (110080, 743379), (114366, 715520), (115584, 707980), (116480, 702534), (117089, 698880), (117390, 697088), (121368, 674240), (122304, 669080), (124480, 657384), (125216, 653520), (125440, 652353), (126420, 647296), (130704, 626080), (133816, 611520), (134160, 609952), (134848, 606840), (136955, 597504), (139776, 585445), (141596, 577920), (143104, 571830), (144480, 566384), (149376, 547820), (151710, 539392), (152488, 536640), (152880, 535264), (154112, 530985), (156520, 522816), (161824, 505680), (163072, 501810), (163380, 500864), (164346, 497920), (165120, 495586), (167270, 489216), (168560, 485472), (174272, 469560), (174720, 468356), (176995, 462336), (178880, 457464), (186720, 438256), (187824, 435680), (188160, 434902), (190610, 429312), (192640, 424788), (199168, 410865), (200724, 407680), (202272, 404560), (202280, 404544), (203840, 401448), (212394, 385280), (214656, 381220), (217451, 376320), (217840, 375648), (219128, 373440), (228732, 357760), (231168, 353990), (232960, 351267), (234178, 349440), (234780, 348544), (242736, 337120), (244608, 334540), (247793, 330240), (248960, 328692), (250432, 326760), (250905, 326144), (252840, 323648), (261408, 313040), (267632, 305760), (268320, 304976), (269696, 303420), (273910, 298752), (283192, 288960), (285915, 286208)]