204618313440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{673441}}^1$

素因数の和:673673

約数の個数: 144

約数和(自身を含む): 701570325456

約数和(自身を除く): 496952012016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 211, 240, 288, 360, 422, 480, 633, 720, 844, 1055, 1266, 1440, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 6330, 6752, 7596, 8440, 9495, 10128, 12660, 15192, 16880, 18990, 20256, 25320, 30384, 33760, 37980, 50640, 60768, 75960, 101280, 151920, 303840, 673441, 1346882, 2020323, 2693764, 3367205, 4040646, 5387528, 6060969, 6734410, 8081292, 10101615, 10775056, 12121938, 13468820, 16162584, 20203230, 21550112, 24243876, 26937640, 30304845, 32325168, 40406460, 48487752, 53875280, 60609690, 64650336, 80812920, 96975504, 107750560, 121219380, 142096051, 161625840, 193951008, 242438760, 284192102, 323251680, 426288153, 484877520, 568384204, 710480255, 852576306, 969755040, 1136768408, 1278864459, 1420960510, 1705152612, 2131440765, 2273536816, 2557728918, 2841921020, 3410305224, 4262881530, 4547073632, 5115457836, 5683842040, 6394322295, 6820610448, 8525763060, 10230915672, 11367684080, 12788644590, 13641220896, 17051526120, 20461831344, 22735368160, 25577289180, 34103052240, 40923662688, 51154578360, 68206104480, 102309156720, 204618313440]

約数ペア:

[(1, 204618313440), (2, 102309156720), (3, 68206104480), (4, 51154578360), (5, 40923662688), (6, 34103052240), (8, 25577289180), (9, 22735368160), (10, 20461831344), (12, 17051526120), (15, 13641220896), (16, 12788644590), (18, 11367684080), (20, 10230915672), (24, 8525763060), (30, 6820610448), (32, 6394322295), (36, 5683842040), (40, 5115457836), (45, 4547073632), (48, 4262881530), (60, 3410305224), (72, 2841921020), (80, 2557728918), (90, 2273536816), (96, 2131440765), (120, 1705152612), (144, 1420960510), (160, 1278864459), (180, 1136768408), (211, 969755040), (240, 852576306), (288, 710480255), (360, 568384204), (422, 484877520), (480, 426288153), (633, 323251680), (720, 284192102), (844, 242438760), (1055, 193951008), (1266, 161625840), (1440, 142096051), (1688, 121219380), (1899, 107750560), (2110, 96975504), (2532, 80812920), (3165, 64650336), (3376, 60609690), (3798, 53875280), (4220, 48487752), (5064, 40406460), (6330, 32325168), (6752, 30304845), (7596, 26937640), (8440, 24243876), (9495, 21550112), (10128, 20203230), (12660, 16162584), (15192, 13468820), (16880, 12121938), (18990, 10775056), (20256, 10101615), (25320, 8081292), (30384, 6734410), (33760, 6060969), (37980, 5387528), (50640, 4040646), (60768, 3367205), (75960, 2693764), (101280, 2020323), (151920, 1346882), (303840, 673441)]