2649793440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8861}}^1$

素因数の和:8975

約数の個数: 192

約数和(自身を含む): 9647527680

約数和(自身を除く): 6997734240

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, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 280, 336, 356, 420, 445, 480, 534, 560, 623, 672, 712, 840, 890, 1068, 1120, 1246, 1335, 1424, 1680, 1780, 1869, 2136, 2492, 2670, 2848, 3115, 3360, 3560, 3738, 4272, 4984, 5340, 6230, 7120, 7476, 8544, 8861, 9345, 9968, 10680, 12460, 14240, 14952, 17722, 18690, 19936, 21360, 24920, 26583, 29904, 35444, 37380, 42720, 44305, 49840, 53166, 59808, 62027, 70888, 74760, 88610, 99680, 106332, 124054, 132915, 141776, 149520, 177220, 186081, 212664, 248108, 265830, 283552, 299040, 310135, 354440, 372162, 425328, 496216, 531660, 620270, 708880, 744324, 788629, 850656, 930405, 992432, 1063320, 1240540, 1417760, 1488648, 1577258, 1860810, 1984864, 2126640, 2365887, 2481080, 2977296, 3154516, 3721620, 3943145, 4253280, 4731774, 4962160, 5520403, 5954592, 6309032, 7443240, 7886290, 9463548, 9924320, 11040806, 11829435, 12618064, 14886480, 15772580, 16561209, 18927096, 22081612, 23658870, 25236128, 27602015, 29772960, 31545160, 33122418, 37854192, 44163224, 47317740, 55204030, 63090320, 66244836, 75708384, 82806045, 88326448, 94635480, 110408060, 126180640, 132489672, 165612090, 176652896, 189270960, 220816120, 264979344, 331224180, 378541920, 441632240, 529958688, 662448360, 883264480, 1324896720, 2649793440]

約数ペア:

[(1, 2649793440), (2, 1324896720), (3, 883264480), (4, 662448360), (5, 529958688), (6, 441632240), (7, 378541920), (8, 331224180), (10, 264979344), (12, 220816120), (14, 189270960), (15, 176652896), (16, 165612090), (20, 132489672), (21, 126180640), (24, 110408060), (28, 94635480), (30, 88326448), (32, 82806045), (35, 75708384), (40, 66244836), (42, 63090320), (48, 55204030), (56, 47317740), (60, 44163224), (70, 37854192), (80, 33122418), (84, 31545160), (89, 29772960), (96, 27602015), (105, 25236128), (112, 23658870), (120, 22081612), (140, 18927096), (160, 16561209), (168, 15772580), (178, 14886480), (210, 12618064), (224, 11829435), (240, 11040806), (267, 9924320), (280, 9463548), (336, 7886290), (356, 7443240), (420, 6309032), (445, 5954592), (480, 5520403), (534, 4962160), (560, 4731774), (623, 4253280), (672, 3943145), (712, 3721620), (840, 3154516), (890, 2977296), (1068, 2481080), (1120, 2365887), (1246, 2126640), (1335, 1984864), (1424, 1860810), (1680, 1577258), (1780, 1488648), (1869, 1417760), (2136, 1240540), (2492, 1063320), (2670, 992432), (2848, 930405), (3115, 850656), (3360, 788629), (3560, 744324), (3738, 708880), (4272, 620270), (4984, 531660), (5340, 496216), (6230, 425328), (7120, 372162), (7476, 354440), (8544, 310135), (8861, 299040), (9345, 283552), (9968, 265830), (10680, 248108), (12460, 212664), (14240, 186081), (14952, 177220), (17722, 149520), (18690, 141776), (19936, 132915), (21360, 124054), (24920, 106332), (26583, 99680), (29904, 88610), (35444, 74760), (37380, 70888), (42720, 62027), (44305, 59808), (49840, 53166)]