1254506760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8647}}^1$

素因数の和:8708

約数の個数: 192

約数和(自身を含む): 4532935680

約数和(自身を除く): 3278428920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 8647, 9672, 11160, 12090, 14508, 16120, 17294, 18135, 24180, 25941, 29016, 34588, 36270, 43235, 48360, 51882, 69176, 72540, 77823, 86470, 103764, 112411, 129705, 145080, 155646, 172940, 207528, 224822, 259410, 268057, 311292, 337233, 345880, 389115, 449644, 518820, 536114, 562055, 622584, 674466, 778230, 804171, 899288, 1011699, 1037640, 1072228, 1124110, 1340285, 1348932, 1556460, 1608342, 1686165, 2023398, 2144456, 2248220, 2412513, 2680570, 2697864, 3112920, 3216684, 3372330, 3484741, 4020855, 4046796, 4496440, 4825026, 5058495, 5361140, 6433368, 6744660, 6969482, 8041710, 8093592, 9650052, 10116990, 10454223, 10722280, 12062565, 13489320, 13938964, 16083420, 17423705, 19300104, 20233980, 20908446, 24125130, 27877928, 31362669, 32166840, 34847410, 40467960, 41816892, 48250260, 52271115, 62725338, 69694820, 83633784, 96500520, 104542230, 125450676, 139389640, 156813345, 209084460, 250901352, 313626690, 418168920, 627253380, 1254506760]

約数ペア:

[(1, 1254506760), (2, 627253380), (3, 418168920), (4, 313626690), (5, 250901352), (6, 209084460), (8, 156813345), (9, 139389640), (10, 125450676), (12, 104542230), (13, 96500520), (15, 83633784), (18, 69694820), (20, 62725338), (24, 52271115), (26, 48250260), (30, 41816892), (31, 40467960), (36, 34847410), (39, 32166840), (40, 31362669), (45, 27877928), (52, 24125130), (60, 20908446), (62, 20233980), (65, 19300104), (72, 17423705), (78, 16083420), (90, 13938964), (93, 13489320), (104, 12062565), (117, 10722280), (120, 10454223), (124, 10116990), (130, 9650052), (155, 8093592), (156, 8041710), (180, 6969482), (186, 6744660), (195, 6433368), (234, 5361140), (248, 5058495), (260, 4825026), (279, 4496440), (310, 4046796), (312, 4020855), (360, 3484741), (372, 3372330), (390, 3216684), (403, 3112920), (465, 2697864), (468, 2680570), (520, 2412513), (558, 2248220), (585, 2144456), (620, 2023398), (744, 1686165), (780, 1608342), (806, 1556460), (930, 1348932), (936, 1340285), (1116, 1124110), (1170, 1072228), (1209, 1037640), (1240, 1011699), (1395, 899288), (1560, 804171), (1612, 778230), (1860, 674466), (2015, 622584), (2232, 562055), (2340, 536114), (2418, 518820), (2790, 449644), (3224, 389115), (3627, 345880), (3720, 337233), (4030, 311292), (4680, 268057), (4836, 259410), (5580, 224822), (6045, 207528), (7254, 172940), (8060, 155646), (8647, 145080), (9672, 129705), (11160, 112411), (12090, 103764), (14508, 86470), (16120, 77823), (17294, 72540), (18135, 69176), (24180, 51882), (25941, 48360), (29016, 43235), (34588, 36270)]