21424720800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^2$

素因数の和:238

約数の個数: 648

約数和(自身を含む): 85612082976

約数和(自身を除く): 64187362176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 48, 49, 50, 56, 60, 69, 70, 75, 80, 84, 89, 92, 96, 98, 100, 105, 112, 115, 120, 138, 140, 147, 150, 160, 161, 168, 175, 178, 184, 196, 200, 210, 224, 230, 240, 245, 267, 276, 280, 294, 300, 322, 336, 345, 350, 356, 368, 392, 400, 420, 445, 460, 480, 483, 490, 525, 534, 552, 560, 575, 588, 600, 623, 644, 672, 690, 700, 712, 735, 736, 784, 800, 805, 840, 890, 920, 966, 980, 1050, 1068, 1104, 1120, 1127, 1150, 1176, 1200, 1225, 1246, 1288, 1335, 1380, 1400, 1424, 1470, 1568, 1610, 1680, 1725, 1780, 1840, 1869, 1932, 1960, 2047, 2100, 2136, 2208, 2225, 2254, 2300, 2352, 2400, 2415, 2450, 2492, 2576, 2670, 2760, 2800, 2848, 2940, 3115, 3220, 3360, 3381, 3450, 3560, 3675, 3680, 3738, 3864, 3920, 4025, 4094, 4200, 4272, 4361, 4450, 4508, 4600, 4704, 4830, 4900, 4984, 5152, 5340, 5520, 5600, 5635, 5880, 6141, 6230, 6440, 6675, 6762, 6900, 7120, 7350, 7476, 7728, 7840, 7921, 8050, 8188, 8400, 8544, 8722, 8900, 9016, 9200, 9345, 9660, 9800, 9968, 10235, 10680, 11040, 11270, 11760, 12075, 12282, 12460, 12880, 13083, 13350, 13524, 13800, 14240, 14329, 14700, 14952, 15456, 15575, 15842, 16100, 16376, 16800, 16905, 17444, 17800, 18032, 18400, 18690, 19320, 19600, 19936, 20470, 21360, 21805, 22540, 23520, 23763, 24150, 24564, 24920, 25760, 26166, 26700, 27048, 27600, 28175, 28658, 29400, 29904, 30705, 31150, 31684, 32200, 32752, 33810, 34888, 35600, 36064, 37380, 38640, 39200, 39605, 40940, 42720, 42987, 43610, 45080, 46725, 47526, 48300, 49128, 49840, 51175, 52332, 53400, 54096, 55200, 55447, 56350, 57316, 58800, 59808, 61410, 62300, 63368, 64400, 65415, 65504, 67620, 69776, 71200, 71645, 74760, 77280, 79210, 81880, 84525, 85974, 87220, 90160, 93450, 95052, 96600, 98256, 99680, 100303, 102350, 104664, 106800, 108192, 109025, 110894, 112700, 114632, 117600, 118815, 122820, 124600, 126736, 128800, 130830, 135240, 139552, 143290, 149520, 153525, 158420, 163760, 166341, 169050, 171948, 174440, 180320, 182183, 186900, 190104, 193200, 196512, 198025, 200606, 204700, 209328, 213600, 214935, 218050, 221788, 225400, 229264, 237630, 245640, 249200, 253472, 261660, 270480, 277235, 286580, 299040, 300909, 307050, 316840, 327075, 327520, 332682, 338100, 343896, 348880, 358225, 364366, 373800, 380208, 386400, 388129, 396050, 401212, 409400, 418656, 429870, 436100, 443576, 450800, 458528, 475260, 491280, 498400, 501515, 523320, 540960, 546549, 554470, 573160, 594075, 601818, 614100, 633680, 654150, 665364, 676200, 687792, 697760, 716450, 728732, 747600, 760416, 776258, 792100, 802424, 818800, 831705, 859740, 872200, 887152, 901600, 910915, 950520, 982560, 1003030, 1046640, 1074675, 1093098, 1108940, 1146320, 1164387, 1188150, 1203636, 1228200, 1267360, 1275281, 1308300, 1330728, 1352400, 1375584, 1386175, 1432900, 1457464, 1495200, 1504545, 1552516, 1584200, 1604848, 1637600, 1663410, 1719480, 1744400, 1774304, 1821830, 1901040, 1940645, 2006060, 2093280, 2149350, 2186196, 2217880, 2292640, 2328774, 2376300, 2407272, 2456400, 2507575, 2550562, 2616600, 2661456, 2704800, 2732745, 2772350, 2865800, 2914928, 3009090, 3105032, 3168400, 3209696, 3326820, 3438960, 3488800, 3643660, 3802080, 3825843, 3881290, 4012120, 4158525, 4298700, 4372392, 4435760, 4554575, 4657548, 4752600, 4814544, 4912800, 5015150, 5101124, 5233200, 5322912, 5465490, 5544700, 5731600, 5821935, 5829856, 6018180, 6210064, 6336800, 6376405, 6653640, 6877920, 7287320, 7522725, 7651686, 7762580, 8024240, 8317050, 8597400, 8744784, 8871520, 8926967, 9109150, 9315096, 9505200, 9629088, 9703225, 10030300, 10202248, 10466400, 10930980, 11089400, 11463200, 11643870, 12036360, 12420128, 12752810, 13307280, 13663725, 14574640, 15045450, 15303372, 15525160, 16048480, 16634100, 17194800, 17489568, 17853934, 18218300, 18630192, 19010400, 19129215, 19406450, 20060600, 20404496, 21861960, 22178800, 23287740, 24072720, 25505620, 26614560, 26780901, 27327450, 29109675, 29149280, 30090900, 30606744, 31050320, 31882025, 33268200, 34389600, 35707868, 36436600, 37260384, 38258430, 38812900, 40121200, 40808992, 43723920, 44357600, 44634835, 46575480, 48145440, 51011240, 53561802, 54654900, 58219350, 60181800, 61213488, 62100640, 63764050, 66536400, 71415736, 72873200, 76516860, 77625800, 80242400, 87447840, 89269670, 93150960, 95646075, 102022480, 107123604, 109309800, 116438700, 120363600, 122426976, 127528100, 133072800, 133904505, 142831472, 145746400, 153033720, 155251600, 178539340, 186301920, 191292150, 204044960, 214247208, 218619600, 223174175, 232877400, 240727200, 255056200, 267809010, 285662944, 306067440, 310503200, 357078680, 382584300, 428494416, 437239200, 446348350, 465754800, 510112400, 535618020, 612134880, 669522525, 714157360, 765168600, 856988832, 892696700, 931509600, 1020224800, 1071236040, 1339045050, 1428314720, 1530337200, 1785393400, 2142472080, 2678090100, 3060674400, 3570786800, 4284944160, 5356180200, 7141573600, 10712360400, 21424720800]

約数ペア:

[(1, 21424720800), (2, 10712360400), (3, 7141573600), (4, 5356180200), (5, 4284944160), (6, 3570786800), (7, 3060674400), (8, 2678090100), (10, 2142472080), (12, 1785393400), (14, 1530337200), (15, 1428314720), (16, 1339045050), (20, 1071236040), (21, 1020224800), (23, 931509600), (24, 892696700), (25, 856988832), (28, 765168600), (30, 714157360), (32, 669522525), (35, 612134880), (40, 535618020), (42, 510112400), (46, 465754800), (48, 446348350), (49, 437239200), (50, 428494416), (56, 382584300), (60, 357078680), (69, 310503200), (70, 306067440), (75, 285662944), (80, 267809010), (84, 255056200), (89, 240727200), (92, 232877400), (96, 223174175), (98, 218619600), (100, 214247208), (105, 204044960), (112, 191292150), (115, 186301920), (120, 178539340), (138, 155251600), (140, 153033720), (147, 145746400), (150, 142831472), (160, 133904505), (161, 133072800), (168, 127528100), (175, 122426976), (178, 120363600), (184, 116438700), (196, 109309800), (200, 107123604), (210, 102022480), (224, 95646075), (230, 93150960), (240, 89269670), (245, 87447840), (267, 80242400), (276, 77625800), (280, 76516860), (294, 72873200), (300, 71415736), (322, 66536400), (336, 63764050), (345, 62100640), (350, 61213488), (356, 60181800), (368, 58219350), (392, 54654900), (400, 53561802), (420, 51011240), (445, 48145440), (460, 46575480), (480, 44634835), (483, 44357600), (490, 43723920), (525, 40808992), (534, 40121200), (552, 38812900), (560, 38258430), (575, 37260384), (588, 36436600), (600, 35707868), (623, 34389600), (644, 33268200), (672, 31882025), (690, 31050320), (700, 30606744), (712, 30090900), (735, 29149280), (736, 29109675), (784, 27327450), (800, 26780901), (805, 26614560), (840, 25505620), (890, 24072720), (920, 23287740), (966, 22178800), (980, 21861960), (1050, 20404496), (1068, 20060600), (1104, 19406450), (1120, 19129215), (1127, 19010400), (1150, 18630192), (1176, 18218300), (1200, 17853934), (1225, 17489568), (1246, 17194800), (1288, 16634100), (1335, 16048480), (1380, 15525160), (1400, 15303372), (1424, 15045450), (1470, 14574640), (1568, 13663725), (1610, 13307280), (1680, 12752810), (1725, 12420128), (1780, 12036360), (1840, 11643870), (1869, 11463200), (1932, 11089400), (1960, 10930980), (2047, 10466400), (2100, 10202248), (2136, 10030300), (2208, 9703225), (2225, 9629088), (2254, 9505200), (2300, 9315096), (2352, 9109150), (2400, 8926967), (2415, 8871520), (2450, 8744784), (2492, 8597400), (2576, 8317050), (2670, 8024240), (2760, 7762580), (2800, 7651686), (2848, 7522725), (2940, 7287320), (3115, 6877920), (3220, 6653640), (3360, 6376405), (3381, 6336800), (3450, 6210064), (3560, 6018180), (3675, 5829856), (3680, 5821935), (3738, 5731600), (3864, 5544700), (3920, 5465490), (4025, 5322912), (4094, 5233200), (4200, 5101124), (4272, 5015150), (4361, 4912800), (4450, 4814544), (4508, 4752600), (4600, 4657548), (4704, 4554575), (4830, 4435760), (4900, 4372392), (4984, 4298700), (5152, 4158525), (5340, 4012120), (5520, 3881290), (5600, 3825843), (5635, 3802080), (5880, 3643660), (6141, 3488800), (6230, 3438960), (6440, 3326820), (6675, 3209696), (6762, 3168400), (6900, 3105032), (7120, 3009090), (7350, 2914928), (7476, 2865800), (7728, 2772350), (7840, 2732745), (7921, 2704800), (8050, 2661456), (8188, 2616600), (8400, 2550562), (8544, 2507575), (8722, 2456400), (8900, 2407272), (9016, 2376300), (9200, 2328774), (9345, 2292640), (9660, 2217880), (9800, 2186196), (9968, 2149350), (10235, 2093280), (10680, 2006060), (11040, 1940645), (11270, 1901040), (11760, 1821830), (12075, 1774304), (12282, 1744400), (12460, 1719480), (12880, 1663410), (13083, 1637600), (13350, 1604848), (13524, 1584200), (13800, 1552516), (14240, 1504545), (14329, 1495200), (14700, 1457464), (14952, 1432900), (15456, 1386175), (15575, 1375584), (15842, 1352400), (16100, 1330728), (16376, 1308300), (16800, 1275281), (16905, 1267360), (17444, 1228200), (17800, 1203636), (18032, 1188150), (18400, 1164387), (18690, 1146320), (19320, 1108940), (19600, 1093098), (19936, 1074675), (20470, 1046640), (21360, 1003030), (21805, 982560), (22540, 950520), (23520, 910915), (23763, 901600), (24150, 887152), (24564, 872200), (24920, 859740), (25760, 831705), (26166, 818800), (26700, 802424), (27048, 792100), (27600, 776258), (28175, 760416), (28658, 747600), (29400, 728732), (29904, 716450), (30705, 697760), (31150, 687792), (31684, 676200), (32200, 665364), (32752, 654150), (33810, 633680), (34888, 614100), (35600, 601818), (36064, 594075), (37380, 573160), (38640, 554470), (39200, 546549), (39605, 540960), (40940, 523320), (42720, 501515), (42987, 498400), (43610, 491280), (45080, 475260), (46725, 458528), (47526, 450800), (48300, 443576), (49128, 436100), (49840, 429870), (51175, 418656), (52332, 409400), (53400, 401212), (54096, 396050), (55200, 388129), (55447, 386400), (56350, 380208), (57316, 373800), (58800, 364366), (59808, 358225), (61410, 348880), (62300, 343896), (63368, 338100), (64400, 332682), (65415, 327520), (65504, 327075), (67620, 316840), (69776, 307050), (71200, 300909), (71645, 299040), (74760, 286580), (77280, 277235), (79210, 270480), (81880, 261660), (84525, 253472), (85974, 249200), (87220, 245640), (90160, 237630), (93450, 229264), (95052, 225400), (96600, 221788), (98256, 218050), (99680, 214935), (100303, 213600), (102350, 209328), (104664, 204700), (106800, 200606), (108192, 198025), (109025, 196512), (110894, 193200), (112700, 190104), (114632, 186900), (117600, 182183), (118815, 180320), (122820, 174440), (124600, 171948), (126736, 169050), (128800, 166341), (130830, 163760), (135240, 158420), (139552, 153525), (143290, 149520)]