2436971680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2559

約数の個数: 192

約数和(自身を含む): 6923968128

約数和(自身を除く): 4486996448

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 43, 44, 52, 55, 65, 80, 86, 88, 104, 110, 130, 143, 160, 172, 176, 208, 215, 220, 260, 286, 344, 352, 416, 430, 440, 473, 520, 559, 572, 688, 715, 860, 880, 946, 1040, 1118, 1144, 1376, 1430, 1720, 1760, 1892, 2080, 2236, 2288, 2365, 2477, 2795, 2860, 3440, 3784, 4472, 4576, 4730, 4954, 5590, 5720, 6149, 6880, 7568, 8944, 9460, 9908, 11180, 11440, 12298, 12385, 15136, 17888, 18920, 19816, 22360, 22880, 24596, 24770, 27247, 30745, 32201, 37840, 39632, 44720, 49192, 49540, 54494, 61490, 64402, 75680, 79264, 89440, 98384, 99080, 106511, 108988, 122980, 128804, 136235, 161005, 196768, 198160, 213022, 217976, 245960, 257608, 272470, 322010, 354211, 396320, 426044, 435952, 491920, 515216, 532555, 544940, 644020, 708422, 852088, 871904, 983840, 1030432, 1065110, 1089880, 1171621, 1288040, 1384643, 1416844, 1704176, 1771055, 2130220, 2179760, 2343242, 2576080, 2769286, 2833688, 3408352, 3542110, 4260440, 4359520, 4686484, 5152160, 5538572, 5667376, 5858105, 6923215, 7084220, 8520880, 9372968, 11077144, 11334752, 11716210, 13846430, 14168440, 15231073, 17041760, 18745936, 22154288, 23432420, 27692860, 28336880, 30462146, 37491872, 44308576, 46864840, 55385720, 56673760, 60924292, 76155365, 93729680, 110771440, 121848584, 152310730, 187459360, 221542880, 243697168, 304621460, 487394336, 609242920, 1218485840, 2436971680]

約数ペア:

[(1, 2436971680), (2, 1218485840), (4, 609242920), (5, 487394336), (8, 304621460), (10, 243697168), (11, 221542880), (13, 187459360), (16, 152310730), (20, 121848584), (22, 110771440), (26, 93729680), (32, 76155365), (40, 60924292), (43, 56673760), (44, 55385720), (52, 46864840), (55, 44308576), (65, 37491872), (80, 30462146), (86, 28336880), (88, 27692860), (104, 23432420), (110, 22154288), (130, 18745936), (143, 17041760), (160, 15231073), (172, 14168440), (176, 13846430), (208, 11716210), (215, 11334752), (220, 11077144), (260, 9372968), (286, 8520880), (344, 7084220), (352, 6923215), (416, 5858105), (430, 5667376), (440, 5538572), (473, 5152160), (520, 4686484), (559, 4359520), (572, 4260440), (688, 3542110), (715, 3408352), (860, 2833688), (880, 2769286), (946, 2576080), (1040, 2343242), (1118, 2179760), (1144, 2130220), (1376, 1771055), (1430, 1704176), (1720, 1416844), (1760, 1384643), (1892, 1288040), (2080, 1171621), (2236, 1089880), (2288, 1065110), (2365, 1030432), (2477, 983840), (2795, 871904), (2860, 852088), (3440, 708422), (3784, 644020), (4472, 544940), (4576, 532555), (4730, 515216), (4954, 491920), (5590, 435952), (5720, 426044), (6149, 396320), (6880, 354211), (7568, 322010), (8944, 272470), (9460, 257608), (9908, 245960), (11180, 217976), (11440, 213022), (12298, 198160), (12385, 196768), (15136, 161005), (17888, 136235), (18920, 128804), (19816, 122980), (22360, 108988), (22880, 106511), (24596, 99080), (24770, 98384), (27247, 89440), (30745, 79264), (32201, 75680), (37840, 64402), (39632, 61490), (44720, 54494), (49192, 49540)]