3876815640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{3469}}^1$

素因数の和:3689

約数の個数: 128

約数和(自身を含む): 11892384000

約数和(自身を除く): 8015568360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 139, 201, 268, 278, 335, 402, 417, 536, 556, 670, 695, 804, 834, 1005, 1112, 1340, 1390, 1608, 1668, 2010, 2085, 2680, 2780, 3336, 3469, 4020, 4170, 5560, 6938, 8040, 8340, 9313, 10407, 13876, 16680, 17345, 18626, 20814, 27752, 27939, 34690, 37252, 41628, 46565, 52035, 55878, 69380, 74504, 83256, 93130, 104070, 111756, 138760, 139695, 186260, 208140, 223512, 232423, 279390, 372520, 416280, 464846, 482191, 558780, 697269, 929692, 964382, 1117560, 1162115, 1394538, 1446573, 1859384, 1928764, 2324230, 2410955, 2789076, 2893146, 3486345, 3857528, 4648460, 4821910, 5578152, 5786292, 6972690, 7232865, 9296920, 9643820, 11572584, 13945380, 14465730, 19287640, 27890760, 28931460, 32306797, 57862920, 64613594, 96920391, 129227188, 161533985, 193840782, 258454376, 323067970, 387681564, 484601955, 646135940, 775363128, 969203910, 1292271880, 1938407820, 3876815640]

約数ペア:

[(1, 3876815640), (2, 1938407820), (3, 1292271880), (4, 969203910), (5, 775363128), (6, 646135940), (8, 484601955), (10, 387681564), (12, 323067970), (15, 258454376), (20, 193840782), (24, 161533985), (30, 129227188), (40, 96920391), (60, 64613594), (67, 57862920), (120, 32306797), (134, 28931460), (139, 27890760), (201, 19287640), (268, 14465730), (278, 13945380), (335, 11572584), (402, 9643820), (417, 9296920), (536, 7232865), (556, 6972690), (670, 5786292), (695, 5578152), (804, 4821910), (834, 4648460), (1005, 3857528), (1112, 3486345), (1340, 2893146), (1390, 2789076), (1608, 2410955), (1668, 2324230), (2010, 1928764), (2085, 1859384), (2680, 1446573), (2780, 1394538), (3336, 1162115), (3469, 1117560), (4020, 964382), (4170, 929692), (5560, 697269), (6938, 558780), (8040, 482191), (8340, 464846), (9313, 416280), (10407, 372520), (13876, 279390), (16680, 232423), (17345, 223512), (18626, 208140), (20814, 186260), (27752, 139695), (27939, 138760), (34690, 111756), (37252, 104070), (41628, 93130), (46565, 83256), (52035, 74504), (55878, 69380)]