21901248000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:895

約数の個数: 480

約数和(自身を含む): 80662158720

約数和(自身を除く): 58760910720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 64, 72, 75, 80, 90, 94, 96, 100, 120, 125, 128, 141, 144, 150, 160, 180, 188, 192, 200, 225, 235, 240, 250, 256, 282, 288, 300, 320, 360, 375, 376, 384, 400, 423, 450, 470, 480, 500, 512, 564, 576, 600, 640, 705, 720, 750, 752, 768, 800, 809, 846, 900, 940, 960, 1000, 1125, 1128, 1152, 1175, 1200, 1280, 1410, 1440, 1500, 1504, 1536, 1600, 1618, 1692, 1800, 1880, 1920, 2000, 2115, 2250, 2256, 2304, 2350, 2400, 2427, 2560, 2820, 2880, 3000, 3008, 3200, 3236, 3384, 3525, 3600, 3760, 3840, 4000, 4045, 4230, 4500, 4512, 4608, 4700, 4800, 4854, 5640, 5760, 5875, 6000, 6016, 6400, 6472, 6768, 7050, 7200, 7281, 7520, 7680, 8000, 8090, 8460, 9000, 9024, 9400, 9600, 9708, 10575, 11280, 11520, 11750, 12000, 12032, 12135, 12800, 12944, 13536, 14100, 14400, 14562, 15040, 16000, 16180, 16920, 17625, 18000, 18048, 18800, 19200, 19416, 20225, 21150, 22560, 23040, 23500, 24000, 24064, 24270, 25888, 27072, 28200, 28800, 29124, 30080, 32000, 32360, 33840, 35250, 36000, 36096, 36405, 37600, 38023, 38400, 38832, 40450, 42300, 45120, 47000, 48000, 48540, 51776, 52875, 54144, 56400, 57600, 58248, 60160, 60675, 64000, 64720, 67680, 70500, 72000, 72192, 72810, 75200, 76046, 77664, 80900, 84600, 90240, 94000, 96000, 97080, 101125, 103552, 105750, 108288, 112800, 114069, 115200, 116496, 120320, 121350, 129440, 135360, 141000, 144000, 145620, 150400, 152092, 155328, 161800, 169200, 180480, 182025, 188000, 190115, 192000, 194160, 202250, 207104, 211500, 216576, 225600, 228138, 232992, 242700, 258880, 270720, 282000, 288000, 291240, 300800, 303375, 304184, 310656, 323600, 338400, 342207, 360960, 364050, 376000, 380230, 388320, 404500, 414208, 423000, 451200, 456276, 465984, 485400, 517760, 541440, 564000, 570345, 576000, 582480, 601600, 606750, 608368, 621312, 647200, 676800, 684414, 728100, 752000, 760460, 776640, 809000, 846000, 902400, 910125, 912552, 931968, 950575, 970800, 1035520, 1082880, 1128000, 1140690, 1164960, 1213500, 1216736, 1242624, 1294400, 1353600, 1368828, 1456200, 1504000, 1520920, 1553280, 1618000, 1692000, 1711035, 1804800, 1820250, 1825104, 1863936, 1901150, 1941600, 2071040, 2256000, 2281380, 2329920, 2427000, 2433472, 2588800, 2707200, 2737656, 2851725, 2912400, 3008000, 3041840, 3106560, 3236000, 3384000, 3422070, 3640500, 3650208, 3727872, 3802300, 3883200, 4512000, 4562760, 4659840, 4752875, 4854000, 4866944, 5177600, 5414400, 5475312, 5703450, 5824800, 6083680, 6213120, 6472000, 6768000, 6844140, 7281000, 7300416, 7604600, 7766400, 8555175, 9024000, 9125520, 9319680, 9505750, 9708000, 9733888, 10355200, 10950624, 11406900, 11649600, 12167360, 12944000, 13536000, 13688280, 14258625, 14562000, 14600832, 15209200, 15532800, 17110350, 18251040, 18639360, 19011500, 19416000, 19467776, 21901248, 22813800, 23299200, 24334720, 25888000, 27072000, 27376560, 28517250, 29124000, 29201664, 30418400, 31065600, 34220700, 36502080, 38023000, 38832000, 42775875, 43802496, 45627600, 46598400, 48669440, 51776000, 54753120, 57034500, 58248000, 58403328, 60836800, 68441400, 73004160, 76046000, 77664000, 85551750, 87604992, 91255200, 93196800, 97338880, 109506240, 114069000, 116496000, 121673600, 136882800, 146008320, 152092000, 155328000, 171103500, 175209984, 182510400, 219012480, 228138000, 232992000, 243347200, 273765600, 292016640, 304184000, 342207000, 365020800, 438024960, 456276000, 465984000, 486694400, 547531200, 608368000, 684414000, 730041600, 876049920, 912552000, 1095062400, 1216736000, 1368828000, 1460083200, 1825104000, 2190124800, 2433472000, 2737656000, 3650208000, 4380249600, 5475312000, 7300416000, 10950624000, 21901248000]

約数ペア:

[(1, 21901248000), (2, 10950624000), (3, 7300416000), (4, 5475312000), (5, 4380249600), (6, 3650208000), (8, 2737656000), (9, 2433472000), (10, 2190124800), (12, 1825104000), (15, 1460083200), (16, 1368828000), (18, 1216736000), (20, 1095062400), (24, 912552000), (25, 876049920), (30, 730041600), (32, 684414000), (36, 608368000), (40, 547531200), (45, 486694400), (47, 465984000), (48, 456276000), (50, 438024960), (60, 365020800), (64, 342207000), (72, 304184000), (75, 292016640), (80, 273765600), (90, 243347200), (94, 232992000), (96, 228138000), (100, 219012480), (120, 182510400), (125, 175209984), (128, 171103500), (141, 155328000), (144, 152092000), (150, 146008320), (160, 136882800), (180, 121673600), (188, 116496000), (192, 114069000), (200, 109506240), (225, 97338880), (235, 93196800), (240, 91255200), (250, 87604992), (256, 85551750), (282, 77664000), (288, 76046000), (300, 73004160), (320, 68441400), (360, 60836800), (375, 58403328), (376, 58248000), (384, 57034500), (400, 54753120), (423, 51776000), (450, 48669440), (470, 46598400), (480, 45627600), (500, 43802496), (512, 42775875), (564, 38832000), (576, 38023000), (600, 36502080), (640, 34220700), (705, 31065600), (720, 30418400), (750, 29201664), (752, 29124000), (768, 28517250), (800, 27376560), (809, 27072000), (846, 25888000), (900, 24334720), (940, 23299200), (960, 22813800), (1000, 21901248), (1125, 19467776), (1128, 19416000), (1152, 19011500), (1175, 18639360), (1200, 18251040), (1280, 17110350), (1410, 15532800), (1440, 15209200), (1500, 14600832), (1504, 14562000), (1536, 14258625), (1600, 13688280), (1618, 13536000), (1692, 12944000), (1800, 12167360), (1880, 11649600), (1920, 11406900), (2000, 10950624), (2115, 10355200), (2250, 9733888), (2256, 9708000), (2304, 9505750), (2350, 9319680), (2400, 9125520), (2427, 9024000), (2560, 8555175), (2820, 7766400), (2880, 7604600), (3000, 7300416), (3008, 7281000), (3200, 6844140), (3236, 6768000), (3384, 6472000), (3525, 6213120), (3600, 6083680), (3760, 5824800), (3840, 5703450), (4000, 5475312), (4045, 5414400), (4230, 5177600), (4500, 4866944), (4512, 4854000), (4608, 4752875), (4700, 4659840), (4800, 4562760), (4854, 4512000), (5640, 3883200), (5760, 3802300), (5875, 3727872), (6000, 3650208), (6016, 3640500), (6400, 3422070), (6472, 3384000), (6768, 3236000), (7050, 3106560), (7200, 3041840), (7281, 3008000), (7520, 2912400), (7680, 2851725), (8000, 2737656), (8090, 2707200), (8460, 2588800), (9000, 2433472), (9024, 2427000), (9400, 2329920), (9600, 2281380), (9708, 2256000), (10575, 2071040), (11280, 1941600), (11520, 1901150), (11750, 1863936), (12000, 1825104), (12032, 1820250), (12135, 1804800), (12800, 1711035), (12944, 1692000), (13536, 1618000), (14100, 1553280), (14400, 1520920), (14562, 1504000), (15040, 1456200), (16000, 1368828), (16180, 1353600), (16920, 1294400), (17625, 1242624), (18000, 1216736), (18048, 1213500), (18800, 1164960), (19200, 1140690), (19416, 1128000), (20225, 1082880), (21150, 1035520), (22560, 970800), (23040, 950575), (23500, 931968), (24000, 912552), (24064, 910125), (24270, 902400), (25888, 846000), (27072, 809000), (28200, 776640), (28800, 760460), (29124, 752000), (30080, 728100), (32000, 684414), (32360, 676800), (33840, 647200), (35250, 621312), (36000, 608368), (36096, 606750), (36405, 601600), (37600, 582480), (38023, 576000), (38400, 570345), (38832, 564000), (40450, 541440), (42300, 517760), (45120, 485400), (47000, 465984), (48000, 456276), (48540, 451200), (51776, 423000), (52875, 414208), (54144, 404500), (56400, 388320), (57600, 380230), (58248, 376000), (60160, 364050), (60675, 360960), (64000, 342207), (64720, 338400), (67680, 323600), (70500, 310656), (72000, 304184), (72192, 303375), (72810, 300800), (75200, 291240), (76046, 288000), (77664, 282000), (80900, 270720), (84600, 258880), (90240, 242700), (94000, 232992), (96000, 228138), (97080, 225600), (101125, 216576), (103552, 211500), (105750, 207104), (108288, 202250), (112800, 194160), (114069, 192000), (115200, 190115), (116496, 188000), (120320, 182025), (121350, 180480), (129440, 169200), (135360, 161800), (141000, 155328), (144000, 152092), (145620, 150400)]