44984969720

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1189

約数の個数: 128

約数和(自身を含む): 104393318400

約数和(自身を除く): 59408348680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 127, 179, 244, 254, 305, 358, 488, 508, 610, 635, 716, 811, 895, 1016, 1220, 1270, 1432, 1622, 1790, 2440, 2540, 3244, 3580, 4055, 5080, 6488, 7160, 7747, 8110, 10919, 15494, 16220, 21838, 22733, 30988, 32440, 38735, 43676, 45466, 49471, 54595, 61976, 77470, 87352, 90932, 98942, 102997, 109190, 113665, 145169, 154940, 181864, 197884, 205994, 218380, 227330, 247355, 290338, 309880, 395768, 411988, 436760, 454660, 494710, 514985, 580676, 725845, 823976, 909320, 989420, 1029970, 1161352, 1386713, 1451690, 1978840, 2059940, 2773426, 2903380, 4119880, 5546852, 5806760, 6282817, 6933565, 8855309, 11093704, 12565634, 13867130, 17710618, 18436463, 25131268, 27734260, 31414085, 35421236, 36872926, 44276545, 50262536, 55468520, 62828170, 70842472, 73745852, 88553090, 92182315, 125656340, 147491704, 177106180, 184364630, 251312680, 354212360, 368729260, 737458520, 1124624243, 2249248486, 4498496972, 5623121215, 8996993944, 11246242430, 22492484860, 44984969720]

約数ペア:

[(1, 44984969720), (2, 22492484860), (4, 11246242430), (5, 8996993944), (8, 5623121215), (10, 4498496972), (20, 2249248486), (40, 1124624243), (61, 737458520), (122, 368729260), (127, 354212360), (179, 251312680), (244, 184364630), (254, 177106180), (305, 147491704), (358, 125656340), (488, 92182315), (508, 88553090), (610, 73745852), (635, 70842472), (716, 62828170), (811, 55468520), (895, 50262536), (1016, 44276545), (1220, 36872926), (1270, 35421236), (1432, 31414085), (1622, 27734260), (1790, 25131268), (2440, 18436463), (2540, 17710618), (3244, 13867130), (3580, 12565634), (4055, 11093704), (5080, 8855309), (6488, 6933565), (7160, 6282817), (7747, 5806760), (8110, 5546852), (10919, 4119880), (15494, 2903380), (16220, 2773426), (21838, 2059940), (22733, 1978840), (30988, 1451690), (32440, 1386713), (38735, 1161352), (43676, 1029970), (45466, 989420), (49471, 909320), (54595, 823976), (61976, 725845), (77470, 580676), (87352, 514985), (90932, 494710), (98942, 454660), (102997, 436760), (109190, 411988), (113665, 395768), (145169, 309880), (154940, 290338), (181864, 247355), (197884, 227330), (205994, 218380)]