1621873440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:385

約数の個数: 576

約数和(自身を含む): 6750656640

約数和(自身を除く): 5128783200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 30, 32, 33, 34, 36, 38, 40, 44, 45, 48, 51, 55, 57, 60, 66, 68, 72, 76, 80, 85, 88, 90, 95, 96, 99, 102, 110, 114, 120, 132, 136, 144, 152, 153, 160, 165, 170, 171, 176, 180, 187, 190, 198, 204, 209, 220, 228, 240, 255, 264, 272, 285, 288, 304, 306, 317, 323, 330, 340, 342, 352, 360, 374, 380, 396, 408, 418, 440, 456, 480, 495, 510, 528, 544, 561, 570, 608, 612, 627, 634, 646, 660, 680, 684, 720, 748, 760, 765, 792, 816, 836, 855, 880, 912, 935, 951, 969, 990, 1020, 1045, 1056, 1122, 1140, 1224, 1254, 1268, 1292, 1320, 1360, 1368, 1440, 1496, 1520, 1530, 1584, 1585, 1615, 1632, 1672, 1683, 1710, 1760, 1824, 1870, 1881, 1902, 1938, 1980, 2040, 2090, 2244, 2280, 2448, 2508, 2536, 2584, 2640, 2720, 2736, 2805, 2853, 2907, 2992, 3040, 3060, 3135, 3168, 3170, 3230, 3344, 3366, 3420, 3487, 3553, 3740, 3762, 3804, 3876, 3960, 4080, 4180, 4488, 4560, 4755, 4845, 4896, 5016, 5072, 5168, 5280, 5389, 5472, 5610, 5706, 5814, 5984, 6023, 6120, 6270, 6340, 6460, 6688, 6732, 6840, 6974, 7106, 7480, 7524, 7608, 7752, 7920, 8160, 8360, 8415, 8976, 9120, 9405, 9510, 9690, 10032, 10144, 10336, 10461, 10659, 10778, 11220, 11412, 11628, 12046, 12240, 12540, 12680, 12920, 13464, 13680, 13948, 14212, 14265, 14535, 14960, 15048, 15216, 15504, 15840, 16167, 16720, 16830, 17435, 17765, 17952, 18069, 18810, 19020, 19380, 20064, 20922, 21318, 21556, 22440, 22824, 23256, 24092, 24480, 25080, 25360, 25840, 26928, 26945, 27360, 27896, 28424, 28530, 29070, 29920, 30096, 30115, 30432, 31008, 31383, 31977, 32334, 33440, 33660, 34870, 35530, 36138, 37620, 38040, 38760, 41844, 42636, 43112, 44880, 45648, 46512, 48184, 48501, 50160, 50720, 51680, 52305, 53295, 53856, 53890, 54207, 55792, 56848, 57060, 58140, 59279, 60192, 60230, 62766, 63954, 64668, 66253, 67320, 69740, 71060, 72276, 75240, 76080, 77520, 80835, 83688, 85272, 86224, 89760, 90345, 91296, 93024, 96368, 97002, 100320, 102391, 104610, 106590, 107780, 108414, 111584, 113696, 114120, 116280, 118558, 120460, 125532, 127908, 129336, 132506, 134640, 139480, 142120, 144552, 150480, 152160, 155040, 156915, 159885, 161670, 167376, 170544, 172448, 177837, 180690, 192736, 194004, 198759, 204782, 209220, 213180, 215560, 216828, 228240, 232560, 237116, 240920, 242505, 251064, 255816, 258672, 265012, 269280, 271035, 278960, 284240, 289104, 296395, 300960, 307173, 313830, 319770, 323340, 331265, 334752, 341088, 355674, 361380, 388008, 397518, 409564, 418440, 426360, 431120, 433656, 456480, 465120, 474232, 481840, 485010, 502128, 511632, 511955, 517344, 530024, 533511, 542070, 557920, 568480, 578208, 592790, 596277, 614346, 627660, 639540, 646680, 662530, 711348, 722760, 776016, 795036, 819128, 836880, 852720, 862240, 867312, 889185, 921519, 948464, 963680, 970020, 993795, 1004256, 1023264, 1023910, 1060048, 1067022, 1084140, 1126301, 1185580, 1192554, 1228692, 1255320, 1279080, 1293360, 1325060, 1422696, 1445520, 1535865, 1552032, 1590072, 1638256, 1673760, 1705440, 1734624, 1778370, 1843038, 1896928, 1940040, 1987590, 2047820, 2120096, 2134044, 2168280, 2252602, 2371160, 2385108, 2457384, 2510640, 2558160, 2586720, 2650120, 2667555, 2845392, 2891040, 2981385, 3071730, 3180144, 3276512, 3378903, 3556740, 3686076, 3880080, 3975180, 4095640, 4268088, 4336560, 4505204, 4607595, 4742320, 4770216, 4914768, 5021280, 5116320, 5300240, 5335110, 5631505, 5690784, 5962770, 6143460, 6360288, 6757806, 7113480, 7372152, 7760160, 7950360, 8191280, 8536176, 8673120, 9010408, 9215190, 9484640, 9540432, 9829536, 10136709, 10600480, 10670220, 11263010, 11925540, 12286920, 13515612, 14226960, 14744304, 15900720, 16382560, 16894515, 17072352, 18020816, 18430380, 19080864, 20273418, 21340440, 22526020, 23851080, 24573840, 27031224, 28453920, 29488608, 31801440, 33789030, 36041632, 36860760, 40546836, 42680880, 45052040, 47702160, 49147680, 50683545, 54062448, 67578060, 73721520, 81093672, 85361760, 90104080, 95404320, 101367090, 108124896, 135156120, 147443040, 162187344, 180208160, 202734180, 270312240, 324374688, 405468360, 540624480, 810936720, 1621873440]

約数ペア:

[(1, 1621873440), (2, 810936720), (3, 540624480), (4, 405468360), (5, 324374688), (6, 270312240), (8, 202734180), (9, 180208160), (10, 162187344), (11, 147443040), (12, 135156120), (15, 108124896), (16, 101367090), (17, 95404320), (18, 90104080), (19, 85361760), (20, 81093672), (22, 73721520), (24, 67578060), (30, 54062448), (32, 50683545), (33, 49147680), (34, 47702160), (36, 45052040), (38, 42680880), (40, 40546836), (44, 36860760), (45, 36041632), (48, 33789030), (51, 31801440), (55, 29488608), (57, 28453920), (60, 27031224), (66, 24573840), (68, 23851080), (72, 22526020), (76, 21340440), (80, 20273418), (85, 19080864), (88, 18430380), (90, 18020816), (95, 17072352), (96, 16894515), (99, 16382560), (102, 15900720), (110, 14744304), (114, 14226960), (120, 13515612), (132, 12286920), (136, 11925540), (144, 11263010), (152, 10670220), (153, 10600480), (160, 10136709), (165, 9829536), (170, 9540432), (171, 9484640), (176, 9215190), (180, 9010408), (187, 8673120), (190, 8536176), (198, 8191280), (204, 7950360), (209, 7760160), (220, 7372152), (228, 7113480), (240, 6757806), (255, 6360288), (264, 6143460), (272, 5962770), (285, 5690784), (288, 5631505), (304, 5335110), (306, 5300240), (317, 5116320), (323, 5021280), (330, 4914768), (340, 4770216), (342, 4742320), (352, 4607595), (360, 4505204), (374, 4336560), (380, 4268088), (396, 4095640), (408, 3975180), (418, 3880080), (440, 3686076), (456, 3556740), (480, 3378903), (495, 3276512), (510, 3180144), (528, 3071730), (544, 2981385), (561, 2891040), (570, 2845392), (608, 2667555), (612, 2650120), (627, 2586720), (634, 2558160), (646, 2510640), (660, 2457384), (680, 2385108), (684, 2371160), (720, 2252602), (748, 2168280), (760, 2134044), (765, 2120096), (792, 2047820), (816, 1987590), (836, 1940040), (855, 1896928), (880, 1843038), (912, 1778370), (935, 1734624), (951, 1705440), (969, 1673760), (990, 1638256), (1020, 1590072), (1045, 1552032), (1056, 1535865), (1122, 1445520), (1140, 1422696), (1224, 1325060), (1254, 1293360), (1268, 1279080), (1292, 1255320), (1320, 1228692), (1360, 1192554), (1368, 1185580), (1440, 1126301), (1496, 1084140), (1520, 1067022), (1530, 1060048), (1584, 1023910), (1585, 1023264), (1615, 1004256), (1632, 993795), (1672, 970020), (1683, 963680), (1710, 948464), (1760, 921519), (1824, 889185), (1870, 867312), (1881, 862240), (1902, 852720), (1938, 836880), (1980, 819128), (2040, 795036), (2090, 776016), (2244, 722760), (2280, 711348), (2448, 662530), (2508, 646680), (2536, 639540), (2584, 627660), (2640, 614346), (2720, 596277), (2736, 592790), (2805, 578208), (2853, 568480), (2907, 557920), (2992, 542070), (3040, 533511), (3060, 530024), (3135, 517344), (3168, 511955), (3170, 511632), (3230, 502128), (3344, 485010), (3366, 481840), (3420, 474232), (3487, 465120), (3553, 456480), (3740, 433656), (3762, 431120), (3804, 426360), (3876, 418440), (3960, 409564), (4080, 397518), (4180, 388008), (4488, 361380), (4560, 355674), (4755, 341088), (4845, 334752), (4896, 331265), (5016, 323340), (5072, 319770), (5168, 313830), (5280, 307173), (5389, 300960), (5472, 296395), (5610, 289104), (5706, 284240), (5814, 278960), (5984, 271035), (6023, 269280), (6120, 265012), (6270, 258672), (6340, 255816), (6460, 251064), (6688, 242505), (6732, 240920), (6840, 237116), (6974, 232560), (7106, 228240), (7480, 216828), (7524, 215560), (7608, 213180), (7752, 209220), (7920, 204782), (8160, 198759), (8360, 194004), (8415, 192736), (8976, 180690), (9120, 177837), (9405, 172448), (9510, 170544), (9690, 167376), (10032, 161670), (10144, 159885), (10336, 156915), (10461, 155040), (10659, 152160), (10778, 150480), (11220, 144552), (11412, 142120), (11628, 139480), (12046, 134640), (12240, 132506), (12540, 129336), (12680, 127908), (12920, 125532), (13464, 120460), (13680, 118558), (13948, 116280), (14212, 114120), (14265, 113696), (14535, 111584), (14960, 108414), (15048, 107780), (15216, 106590), (15504, 104610), (15840, 102391), (16167, 100320), (16720, 97002), (16830, 96368), (17435, 93024), (17765, 91296), (17952, 90345), (18069, 89760), (18810, 86224), (19020, 85272), (19380, 83688), (20064, 80835), (20922, 77520), (21318, 76080), (21556, 75240), (22440, 72276), (22824, 71060), (23256, 69740), (24092, 67320), (24480, 66253), (25080, 64668), (25360, 63954), (25840, 62766), (26928, 60230), (26945, 60192), (27360, 59279), (27896, 58140), (28424, 57060), (28530, 56848), (29070, 55792), (29920, 54207), (30096, 53890), (30115, 53856), (30432, 53295), (31008, 52305), (31383, 51680), (31977, 50720), (32334, 50160), (33440, 48501), (33660, 48184), (34870, 46512), (35530, 45648), (36138, 44880), (37620, 43112), (38040, 42636), (38760, 41844)]