26832605440

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1307}}^1$

素因数の和:1744

約数の個数: 144

約数和(自身を含む): 65993957568

約数和(自身を除く): 39161352128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 373, 430, 640, 688, 746, 860, 1280, 1307, 1376, 1492, 1720, 1865, 2614, 2752, 2984, 3440, 3730, 5228, 5504, 5968, 6535, 6880, 7460, 10456, 11008, 11936, 13070, 13760, 14920, 16039, 20912, 23872, 26140, 27520, 29840, 32078, 41824, 47744, 52280, 55040, 56201, 59680, 64156, 80195, 83648, 95488, 104560, 112402, 119360, 128312, 160390, 167296, 209120, 224804, 238720, 256624, 281005, 320780, 334592, 418240, 449608, 477440, 487511, 513248, 562010, 641560, 836480, 899216, 975022, 1026496, 1124020, 1283120, 1672960, 1798432, 1950044, 2052992, 2248040, 2437555, 2566240, 3596864, 3900088, 4105984, 4496080, 4875110, 5132480, 7193728, 7800176, 8992160, 9750220, 10264960, 14387456, 15600352, 17984320, 19500440, 20529920, 20962973, 31200704, 35968640, 39000880, 41925946, 62401408, 71937280, 78001760, 83851892, 104814865, 124802816, 156003520, 167703784, 209629730, 312007040, 335407568, 419259460, 624014080, 670815136, 838518920, 1341630272, 1677037840, 2683260544, 3354075680, 5366521088, 6708151360, 13416302720, 26832605440]

約数ペア:

[(1, 26832605440), (2, 13416302720), (4, 6708151360), (5, 5366521088), (8, 3354075680), (10, 2683260544), (16, 1677037840), (20, 1341630272), (32, 838518920), (40, 670815136), (43, 624014080), (64, 419259460), (80, 335407568), (86, 312007040), (128, 209629730), (160, 167703784), (172, 156003520), (215, 124802816), (256, 104814865), (320, 83851892), (344, 78001760), (373, 71937280), (430, 62401408), (640, 41925946), (688, 39000880), (746, 35968640), (860, 31200704), (1280, 20962973), (1307, 20529920), (1376, 19500440), (1492, 17984320), (1720, 15600352), (1865, 14387456), (2614, 10264960), (2752, 9750220), (2984, 8992160), (3440, 7800176), (3730, 7193728), (5228, 5132480), (5504, 4875110), (5968, 4496080), (6535, 4105984), (6880, 3900088), (7460, 3596864), (10456, 2566240), (11008, 2437555), (11936, 2248040), (13070, 2052992), (13760, 1950044), (14920, 1798432), (16039, 1672960), (20912, 1283120), (23872, 1124020), (26140, 1026496), (27520, 975022), (29840, 899216), (32078, 836480), (41824, 641560), (47744, 562010), (52280, 513248), (55040, 487511), (56201, 477440), (59680, 449608), (64156, 418240), (80195, 334592), (83648, 320780), (95488, 281005), (104560, 256624), (112402, 238720), (119360, 224804), (128312, 209120), (160390, 167296)]