1942239480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3331}}^1$

素因数の和:3501

約数の個数: 128

約数和(自身を含む): 6016792320

約数和(自身を除く): 4074552840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 113, 120, 129, 172, 215, 226, 258, 339, 344, 430, 452, 516, 565, 645, 678, 860, 904, 1032, 1130, 1290, 1356, 1695, 1720, 2260, 2580, 2712, 3331, 3390, 4520, 4859, 5160, 6662, 6780, 9718, 9993, 13324, 13560, 14577, 16655, 19436, 19986, 24295, 26648, 29154, 33310, 38872, 39972, 48590, 49965, 58308, 66620, 72885, 79944, 97180, 99930, 116616, 133240, 143233, 145770, 194360, 199860, 286466, 291540, 376403, 399720, 429699, 572932, 583080, 716165, 752806, 859398, 1129209, 1145864, 1432330, 1505612, 1718796, 1882015, 2148495, 2258418, 2864660, 3011224, 3437592, 3764030, 4296990, 4516836, 5646045, 5729320, 7528060, 8593980, 9033672, 11292090, 15056120, 16185329, 17187960, 22584180, 32370658, 45168360, 48555987, 64741316, 80926645, 97111974, 129482632, 161853290, 194223948, 242779935, 323706580, 388447896, 485559870, 647413160, 971119740, 1942239480]

約数ペア:

[(1, 1942239480), (2, 971119740), (3, 647413160), (4, 485559870), (5, 388447896), (6, 323706580), (8, 242779935), (10, 194223948), (12, 161853290), (15, 129482632), (20, 97111974), (24, 80926645), (30, 64741316), (40, 48555987), (43, 45168360), (60, 32370658), (86, 22584180), (113, 17187960), (120, 16185329), (129, 15056120), (172, 11292090), (215, 9033672), (226, 8593980), (258, 7528060), (339, 5729320), (344, 5646045), (430, 4516836), (452, 4296990), (516, 3764030), (565, 3437592), (645, 3011224), (678, 2864660), (860, 2258418), (904, 2148495), (1032, 1882015), (1130, 1718796), (1290, 1505612), (1356, 1432330), (1695, 1145864), (1720, 1129209), (2260, 859398), (2580, 752806), (2712, 716165), (3331, 583080), (3390, 572932), (4520, 429699), (4859, 399720), (5160, 376403), (6662, 291540), (6780, 286466), (9718, 199860), (9993, 194360), (13324, 145770), (13560, 143233), (14577, 133240), (16655, 116616), (19436, 99930), (19986, 97180), (24295, 79944), (26648, 72885), (29154, 66620), (33310, 58308), (38872, 49965), (39972, 48590)]