7884449280

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:891

約数の個数: 400

約数和(自身を含む): 28876098240

約数和(自身を除く): 20991648960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 81, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 162, 180, 188, 192, 216, 235, 240, 256, 270, 282, 288, 320, 324, 360, 376, 384, 405, 423, 432, 470, 480, 512, 540, 564, 576, 640, 648, 705, 720, 752, 768, 809, 810, 846, 864, 940, 960, 1080, 1128, 1152, 1269, 1280, 1296, 1410, 1440, 1504, 1536, 1618, 1620, 1692, 1728, 1880, 1920, 2115, 2160, 2256, 2304, 2427, 2538, 2560, 2592, 2820, 2880, 3008, 3236, 3240, 3384, 3456, 3760, 3807, 3840, 4045, 4230, 4320, 4512, 4608, 4854, 5076, 5184, 5640, 5760, 6016, 6345, 6472, 6480, 6768, 6912, 7281, 7520, 7614, 7680, 8090, 8460, 8640, 9024, 9708, 10152, 10368, 11280, 11520, 12032, 12135, 12690, 12944, 12960, 13536, 13824, 14562, 15040, 15228, 16180, 16920, 17280, 18048, 19035, 19416, 20304, 20736, 21843, 22560, 23040, 24064, 24270, 25380, 25888, 25920, 27072, 29124, 30080, 30456, 32360, 33840, 34560, 36096, 36405, 38023, 38070, 38832, 40608, 41472, 43686, 45120, 48540, 50760, 51776, 51840, 54144, 58248, 60160, 60912, 64720, 65529, 67680, 69120, 72192, 72810, 76046, 76140, 77664, 81216, 87372, 90240, 97080, 101520, 103552, 103680, 108288, 109215, 114069, 116496, 120320, 121824, 129440, 131058, 135360, 145620, 152092, 152280, 155328, 162432, 174744, 180480, 190115, 194160, 203040, 207104, 207360, 216576, 218430, 228138, 232992, 243648, 258880, 262116, 270720, 291240, 304184, 304560, 310656, 324864, 327645, 342207, 349488, 360960, 380230, 388320, 406080, 414208, 436860, 456276, 465984, 487296, 517760, 524232, 541440, 570345, 582480, 608368, 609120, 621312, 649728, 655290, 684414, 698976, 760460, 776640, 812160, 873720, 912552, 931968, 974592, 1026621, 1035520, 1048464, 1082880, 1140690, 1164960, 1216736, 1218240, 1242624, 1310580, 1368828, 1397952, 1520920, 1553280, 1624320, 1711035, 1747440, 1825104, 1863936, 1949184, 2053242, 2071040, 2096928, 2281380, 2329920, 2433472, 2436480, 2621160, 2737656, 2795904, 3041840, 3079863, 3106560, 3248640, 3422070, 3494880, 3650208, 3727872, 4106484, 4193856, 4562760, 4659840, 4866944, 4872960, 5133105, 5242320, 5475312, 5591808, 6083680, 6159726, 6213120, 6844140, 6989760, 7300416, 8212968, 8387712, 9125520, 9319680, 9733888, 9745920, 10266210, 10484640, 10950624, 11183616, 12167360, 12319452, 13688280, 13979520, 14600832, 15399315, 16425936, 16775424, 18251040, 18639360, 19467776, 20532420, 20969280, 21901248, 24334720, 24638904, 27376560, 27959040, 29201664, 30798630, 32851872, 33550848, 36502080, 41064840, 41938560, 43802496, 48669440, 49277808, 54753120, 55918080, 58403328, 61597260, 65703744, 73004160, 82129680, 83877120, 87604992, 97338880, 98555616, 109506240, 123194520, 131407488, 146008320, 164259360, 167754240, 175209984, 197111232, 219012480, 246389040, 262814976, 292016640, 328518720, 394222464, 438024960, 492778080, 525629952, 657037440, 788444928, 876049920, 985556160, 1314074880, 1576889856, 1971112320, 2628149760, 3942224640, 7884449280]

約数ペア:

[(1, 7884449280), (2, 3942224640), (3, 2628149760), (4, 1971112320), (5, 1576889856), (6, 1314074880), (8, 985556160), (9, 876049920), (10, 788444928), (12, 657037440), (15, 525629952), (16, 492778080), (18, 438024960), (20, 394222464), (24, 328518720), (27, 292016640), (30, 262814976), (32, 246389040), (36, 219012480), (40, 197111232), (45, 175209984), (47, 167754240), (48, 164259360), (54, 146008320), (60, 131407488), (64, 123194520), (72, 109506240), (80, 98555616), (81, 97338880), (90, 87604992), (94, 83877120), (96, 82129680), (108, 73004160), (120, 65703744), (128, 61597260), (135, 58403328), (141, 55918080), (144, 54753120), (160, 49277808), (162, 48669440), (180, 43802496), (188, 41938560), (192, 41064840), (216, 36502080), (235, 33550848), (240, 32851872), (256, 30798630), (270, 29201664), (282, 27959040), (288, 27376560), (320, 24638904), (324, 24334720), (360, 21901248), (376, 20969280), (384, 20532420), (405, 19467776), (423, 18639360), (432, 18251040), (470, 16775424), (480, 16425936), (512, 15399315), (540, 14600832), (564, 13979520), (576, 13688280), (640, 12319452), (648, 12167360), (705, 11183616), (720, 10950624), (752, 10484640), (768, 10266210), (809, 9745920), (810, 9733888), (846, 9319680), (864, 9125520), (940, 8387712), (960, 8212968), (1080, 7300416), (1128, 6989760), (1152, 6844140), (1269, 6213120), (1280, 6159726), (1296, 6083680), (1410, 5591808), (1440, 5475312), (1504, 5242320), (1536, 5133105), (1618, 4872960), (1620, 4866944), (1692, 4659840), (1728, 4562760), (1880, 4193856), (1920, 4106484), (2115, 3727872), (2160, 3650208), (2256, 3494880), (2304, 3422070), (2427, 3248640), (2538, 3106560), (2560, 3079863), (2592, 3041840), (2820, 2795904), (2880, 2737656), (3008, 2621160), (3236, 2436480), (3240, 2433472), (3384, 2329920), (3456, 2281380), (3760, 2096928), (3807, 2071040), (3840, 2053242), (4045, 1949184), (4230, 1863936), (4320, 1825104), (4512, 1747440), (4608, 1711035), (4854, 1624320), (5076, 1553280), (5184, 1520920), (5640, 1397952), (5760, 1368828), (6016, 1310580), (6345, 1242624), (6472, 1218240), (6480, 1216736), (6768, 1164960), (6912, 1140690), (7281, 1082880), (7520, 1048464), (7614, 1035520), (7680, 1026621), (8090, 974592), (8460, 931968), (8640, 912552), (9024, 873720), (9708, 812160), (10152, 776640), (10368, 760460), (11280, 698976), (11520, 684414), (12032, 655290), (12135, 649728), (12690, 621312), (12944, 609120), (12960, 608368), (13536, 582480), (13824, 570345), (14562, 541440), (15040, 524232), (15228, 517760), (16180, 487296), (16920, 465984), (17280, 456276), (18048, 436860), (19035, 414208), (19416, 406080), (20304, 388320), (20736, 380230), (21843, 360960), (22560, 349488), (23040, 342207), (24064, 327645), (24270, 324864), (25380, 310656), (25888, 304560), (25920, 304184), (27072, 291240), (29124, 270720), (30080, 262116), (30456, 258880), (32360, 243648), (33840, 232992), (34560, 228138), (36096, 218430), (36405, 216576), (38023, 207360), (38070, 207104), (38832, 203040), (40608, 194160), (41472, 190115), (43686, 180480), (45120, 174744), (48540, 162432), (50760, 155328), (51776, 152280), (51840, 152092), (54144, 145620), (58248, 135360), (60160, 131058), (60912, 129440), (64720, 121824), (65529, 120320), (67680, 116496), (69120, 114069), (72192, 109215), (72810, 108288), (76046, 103680), (76140, 103552), (77664, 101520), (81216, 97080), (87372, 90240)]