2607605280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{258691}}^1$

素因数の和:258719

約数の個数: 144

約数和(自身を含む): 10169699904

約数和(自身を除く): 7562094624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 258691, 517382, 776073, 1034764, 1293455, 1552146, 1810837, 2069528, 2328219, 2586910, 3104292, 3621674, 3880365, 4139056, 4656438, 5173820, 5432511, 6208584, 7243348, 7760730, 8278112, 9054185, 9312876, 10347640, 10865022, 11641095, 12417168, 14486696, 15521460, 16297533, 18108370, 18625752, 20695280, 21730044, 23282190, 24834336, 27162555, 28973392, 31042920, 32595066, 36216740, 37251504, 41390560, 43460088, 46564380, 54325110, 57946784, 62085840, 65190132, 72433480, 74503008, 81487665, 86920176, 93128760, 108650220, 124171680, 130380264, 144866960, 162975330, 173840352, 186257520, 217300440, 260760528, 289733920, 325950660, 372515040, 434600880, 521521056, 651901320, 869201760, 1303802640, 2607605280]

約数ペア:

[(1, 2607605280), (2, 1303802640), (3, 869201760), (4, 651901320), (5, 521521056), (6, 434600880), (7, 372515040), (8, 325950660), (9, 289733920), (10, 260760528), (12, 217300440), (14, 186257520), (15, 173840352), (16, 162975330), (18, 144866960), (20, 130380264), (21, 124171680), (24, 108650220), (28, 93128760), (30, 86920176), (32, 81487665), (35, 74503008), (36, 72433480), (40, 65190132), (42, 62085840), (45, 57946784), (48, 54325110), (56, 46564380), (60, 43460088), (63, 41390560), (70, 37251504), (72, 36216740), (80, 32595066), (84, 31042920), (90, 28973392), (96, 27162555), (105, 24834336), (112, 23282190), (120, 21730044), (126, 20695280), (140, 18625752), (144, 18108370), (160, 16297533), (168, 15521460), (180, 14486696), (210, 12417168), (224, 11641095), (240, 10865022), (252, 10347640), (280, 9312876), (288, 9054185), (315, 8278112), (336, 7760730), (360, 7243348), (420, 6208584), (480, 5432511), (504, 5173820), (560, 4656438), (630, 4139056), (672, 3880365), (720, 3621674), (840, 3104292), (1008, 2586910), (1120, 2328219), (1260, 2069528), (1440, 1810837), (1680, 1552146), (2016, 1293455), (2520, 1034764), (3360, 776073), (5040, 517382), (10080, 258691)]