258872419680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{8689}}^1\times {\mathrm{8867}}^1$

素因数の和:17581

約数の個数: 192

約数和(自身を含む): 932153080320

約数和(自身を除く): 673280660640

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, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 8689, 8867, 17378, 17734, 26067, 26601, 34756, 35468, 43445, 44335, 52134, 53202, 60823, 62069, 69512, 70936, 86890, 88670, 104268, 106404, 121646, 124138, 130335, 133005, 139024, 141872, 173780, 177340, 182469, 186207, 208536, 212808, 243292, 248276, 260670, 266010, 278048, 283744, 304115, 310345, 347560, 354680, 364938, 372414, 417072, 425616, 486584, 496552, 521340, 532020, 608230, 620690, 695120, 709360, 729876, 744828, 834144, 851232, 912345, 931035, 973168, 993104, 1042680, 1064040, 1216460, 1241380, 1390240, 1418720, 1459752, 1489656, 1824690, 1862070, 1946336, 1986208, 2085360, 2128080, 2432920, 2482760, 2919504, 2979312, 3649380, 3724140, 4170720, 4256160, 4865840, 4965520, 5839008, 5958624, 7298760, 7448280, 9731680, 9931040, 14597520, 14896560, 29195040, 29793120, 77045363, 154090726, 231136089, 308181452, 385226815, 462272178, 539317541, 616362904, 770453630, 924544356, 1078635082, 1155680445, 1232725808, 1540907260, 1617952623, 1849088712, 2157270164, 2311360890, 2465451616, 2696587705, 3081814520, 3235905246, 3698177424, 4314540328, 4622721780, 5393175410, 6163629040, 6471810492, 7396354848, 8089763115, 8629080656, 9245443560, 10786350820, 12327258080, 12943620984, 16179526230, 17258161312, 18490887120, 21572701640, 25887241968, 32359052460, 36981774240, 43145403280, 51774483936, 64718104920, 86290806560, 129436209840, 258872419680]

約数ペア:

[(1, 258872419680), (2, 129436209840), (3, 86290806560), (4, 64718104920), (5, 51774483936), (6, 43145403280), (7, 36981774240), (8, 32359052460), (10, 25887241968), (12, 21572701640), (14, 18490887120), (15, 17258161312), (16, 16179526230), (20, 12943620984), (21, 12327258080), (24, 10786350820), (28, 9245443560), (30, 8629080656), (32, 8089763115), (35, 7396354848), (40, 6471810492), (42, 6163629040), (48, 5393175410), (56, 4622721780), (60, 4314540328), (70, 3698177424), (80, 3235905246), (84, 3081814520), (96, 2696587705), (105, 2465451616), (112, 2311360890), (120, 2157270164), (140, 1849088712), (160, 1617952623), (168, 1540907260), (210, 1232725808), (224, 1155680445), (240, 1078635082), (280, 924544356), (336, 770453630), (420, 616362904), (480, 539317541), (560, 462272178), (672, 385226815), (840, 308181452), (1120, 231136089), (1680, 154090726), (3360, 77045363), (8689, 29793120), (8867, 29195040), (17378, 14896560), (17734, 14597520), (26067, 9931040), (26601, 9731680), (34756, 7448280), (35468, 7298760), (43445, 5958624), (44335, 5839008), (52134, 4965520), (53202, 4865840), (60823, 4256160), (62069, 4170720), (69512, 3724140), (70936, 3649380), (86890, 2979312), (88670, 2919504), (104268, 2482760), (106404, 2432920), (121646, 2128080), (124138, 2085360), (130335, 1986208), (133005, 1946336), (139024, 1862070), (141872, 1824690), (173780, 1489656), (177340, 1459752), (182469, 1418720), (186207, 1390240), (208536, 1241380), (212808, 1216460), (243292, 1064040), (248276, 1042680), (260670, 993104), (266010, 973168), (278048, 931035), (283744, 912345), (304115, 851232), (310345, 834144), (347560, 744828), (354680, 729876), (364938, 709360), (372414, 695120), (417072, 620690), (425616, 608230), (486584, 532020), (496552, 521340)]