896629440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^4\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 280

約数和(自身を含む): 3329604720

約数和(自身を除く): 2432975280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 389, 392, 420, 448, 480, 490, 560, 588, 672, 686, 735, 778, 784, 840, 960, 980, 1029, 1120, 1167, 1176, 1344, 1372, 1470, 1556, 1568, 1680, 1715, 1945, 1960, 2058, 2240, 2334, 2352, 2401, 2723, 2744, 2940, 3112, 3136, 3360, 3430, 3890, 3920, 4116, 4668, 4704, 4802, 5145, 5446, 5488, 5835, 5880, 6224, 6720, 6860, 7203, 7780, 7840, 8169, 8232, 9336, 9408, 9604, 10290, 10892, 10976, 11670, 11760, 12005, 12448, 13615, 13720, 14406, 15560, 15680, 16338, 16464, 18672, 19061, 19208, 20580, 21784, 21952, 23340, 23520, 24010, 24896, 27230, 27440, 28812, 31120, 32676, 32928, 36015, 37344, 38122, 38416, 40845, 41160, 43568, 46680, 47040, 48020, 54460, 54880, 57183, 57624, 62240, 65352, 65856, 72030, 74688, 76244, 76832, 81690, 82320, 87136, 93360, 95305, 96040, 108920, 109760, 114366, 115248, 124480, 130704, 133427, 144060, 152488, 153664, 163380, 164640, 174272, 186720, 190610, 192080, 217840, 228732, 230496, 261408, 266854, 285915, 288120, 304976, 326760, 329280, 373440, 381220, 384160, 400281, 435680, 457464, 460992, 522816, 533708, 571830, 576240, 609952, 653520, 667135, 762440, 768320, 800562, 871360, 914928, 933989, 1067416, 1143660, 1152480, 1219904, 1307040, 1334270, 1524880, 1601124, 1829856, 1867978, 2001405, 2134832, 2287320, 2304960, 2614080, 2668540, 2801967, 3049760, 3202248, 3659712, 3735956, 4002810, 4269664, 4574640, 4669945, 5337080, 5603934, 6099520, 6404496, 7471912, 8005620, 8539328, 9149280, 9339890, 10674160, 11207868, 12808992, 14009835, 14943824, 16011240, 18298560, 18679780, 21348320, 22415736, 25617984, 28019670, 29887648, 32022480, 37359560, 42696640, 44831472, 56039340, 59775296, 64044960, 74719120, 89662944, 112078680, 128089920, 149438240, 179325888, 224157360, 298876480, 448314720, 896629440]

約数ペア:

[(1, 896629440), (2, 448314720), (3, 298876480), (4, 224157360), (5, 179325888), (6, 149438240), (7, 128089920), (8, 112078680), (10, 89662944), (12, 74719120), (14, 64044960), (15, 59775296), (16, 56039340), (20, 44831472), (21, 42696640), (24, 37359560), (28, 32022480), (30, 29887648), (32, 28019670), (35, 25617984), (40, 22415736), (42, 21348320), (48, 18679780), (49, 18298560), (56, 16011240), (60, 14943824), (64, 14009835), (70, 12808992), (80, 11207868), (84, 10674160), (96, 9339890), (98, 9149280), (105, 8539328), (112, 8005620), (120, 7471912), (140, 6404496), (147, 6099520), (160, 5603934), (168, 5337080), (192, 4669945), (196, 4574640), (210, 4269664), (224, 4002810), (240, 3735956), (245, 3659712), (280, 3202248), (294, 3049760), (320, 2801967), (336, 2668540), (343, 2614080), (389, 2304960), (392, 2287320), (420, 2134832), (448, 2001405), (480, 1867978), (490, 1829856), (560, 1601124), (588, 1524880), (672, 1334270), (686, 1307040), (735, 1219904), (778, 1152480), (784, 1143660), (840, 1067416), (960, 933989), (980, 914928), (1029, 871360), (1120, 800562), (1167, 768320), (1176, 762440), (1344, 667135), (1372, 653520), (1470, 609952), (1556, 576240), (1568, 571830), (1680, 533708), (1715, 522816), (1945, 460992), (1960, 457464), (2058, 435680), (2240, 400281), (2334, 384160), (2352, 381220), (2401, 373440), (2723, 329280), (2744, 326760), (2940, 304976), (3112, 288120), (3136, 285915), (3360, 266854), (3430, 261408), (3890, 230496), (3920, 228732), (4116, 217840), (4668, 192080), (4704, 190610), (4802, 186720), (5145, 174272), (5446, 164640), (5488, 163380), (5835, 153664), (5880, 152488), (6224, 144060), (6720, 133427), (6860, 130704), (7203, 124480), (7780, 115248), (7840, 114366), (8169, 109760), (8232, 108920), (9336, 96040), (9408, 95305), (9604, 93360), (10290, 87136), (10892, 82320), (10976, 81690), (11670, 76832), (11760, 76244), (12005, 74688), (12448, 72030), (13615, 65856), (13720, 65352), (14406, 62240), (15560, 57624), (15680, 57183), (16338, 54880), (16464, 54460), (18672, 48020), (19061, 47040), (19208, 46680), (20580, 43568), (21784, 41160), (21952, 40845), (23340, 38416), (23520, 38122), (24010, 37344), (24896, 36015), (27230, 32928), (27440, 32676), (28812, 31120)]