28996815360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{18973}}^1$

素因数の和:19198

約数の個数: 160

約数和(自身を含む): 93169929600

約数和(自身を除く): 64173114240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 199, 240, 256, 320, 384, 398, 480, 512, 597, 640, 768, 796, 960, 995, 1194, 1280, 1536, 1592, 1920, 1990, 2388, 2560, 2985, 3184, 3840, 3980, 4776, 5970, 6368, 7680, 7960, 9552, 11940, 12736, 15920, 18973, 19104, 23880, 25472, 31840, 37946, 38208, 47760, 50944, 56919, 63680, 75892, 76416, 94865, 95520, 101888, 113838, 127360, 151784, 152832, 189730, 191040, 227676, 254720, 284595, 303568, 305664, 379460, 382080, 455352, 509440, 569190, 607136, 758920, 764160, 910704, 1138380, 1214272, 1517840, 1528320, 1821408, 2276760, 2428544, 3035680, 3642816, 3775627, 4553520, 4857088, 6071360, 7285632, 7551254, 9107040, 9714176, 11326881, 12142720, 14571264, 15102508, 18214080, 18878135, 22653762, 24285440, 29142528, 30205016, 36428160, 37756270, 45307524, 48570880, 56634405, 60410032, 72856320, 75512540, 90615048, 113268810, 120820064, 145712640, 151025080, 181230096, 226537620, 241640128, 302050160, 362460192, 453075240, 483280256, 604100320, 724920384, 906150480, 966560512, 1208200640, 1449840768, 1812300960, 1933121024, 2416401280, 2899681536, 3624601920, 4832802560, 5799363072, 7249203840, 9665605120, 14498407680, 28996815360]

約数ペア:

[(1, 28996815360), (2, 14498407680), (3, 9665605120), (4, 7249203840), (5, 5799363072), (6, 4832802560), (8, 3624601920), (10, 2899681536), (12, 2416401280), (15, 1933121024), (16, 1812300960), (20, 1449840768), (24, 1208200640), (30, 966560512), (32, 906150480), (40, 724920384), (48, 604100320), (60, 483280256), (64, 453075240), (80, 362460192), (96, 302050160), (120, 241640128), (128, 226537620), (160, 181230096), (192, 151025080), (199, 145712640), (240, 120820064), (256, 113268810), (320, 90615048), (384, 75512540), (398, 72856320), (480, 60410032), (512, 56634405), (597, 48570880), (640, 45307524), (768, 37756270), (796, 36428160), (960, 30205016), (995, 29142528), (1194, 24285440), (1280, 22653762), (1536, 18878135), (1592, 18214080), (1920, 15102508), (1990, 14571264), (2388, 12142720), (2560, 11326881), (2985, 9714176), (3184, 9107040), (3840, 7551254), (3980, 7285632), (4776, 6071360), (5970, 4857088), (6368, 4553520), (7680, 3775627), (7960, 3642816), (9552, 3035680), (11940, 2428544), (12736, 2276760), (15920, 1821408), (18973, 1528320), (19104, 1517840), (23880, 1214272), (25472, 1138380), (31840, 910704), (37946, 764160), (38208, 758920), (47760, 607136), (50944, 569190), (56919, 509440), (63680, 455352), (75892, 382080), (76416, 379460), (94865, 305664), (95520, 303568), (101888, 284595), (113838, 254720), (127360, 227676), (151784, 191040), (152832, 189730)]