15672869740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{13567}}^1$

素因数の和:13735

約数の個数: 96

約数和(自身を含む): 36926668800

約数和(自身を除く): 21253799060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 89, 110, 118, 178, 220, 236, 295, 356, 445, 590, 649, 890, 979, 1180, 1298, 1780, 1958, 2596, 3245, 3916, 4895, 5251, 6490, 9790, 10502, 12980, 13567, 19580, 21004, 26255, 27134, 52510, 54268, 57761, 67835, 105020, 115522, 135670, 149237, 231044, 271340, 288805, 298474, 577610, 596948, 746185, 800453, 1155220, 1207463, 1492370, 1600906, 2414926, 2984740, 3201812, 4002265, 4829852, 6037315, 8004530, 8804983, 12074630, 13282093, 16009060, 17609966, 24149260, 26564186, 35219932, 44024915, 53128372, 66410465, 71240317, 88049830, 132820930, 142480634, 176099660, 265641860, 284961268, 356201585, 712403170, 783643487, 1424806340, 1567286974, 3134573948, 3918217435, 7836434870, 15672869740]

約数ペア:

[(1, 15672869740), (2, 7836434870), (4, 3918217435), (5, 3134573948), (10, 1567286974), (11, 1424806340), (20, 783643487), (22, 712403170), (44, 356201585), (55, 284961268), (59, 265641860), (89, 176099660), (110, 142480634), (118, 132820930), (178, 88049830), (220, 71240317), (236, 66410465), (295, 53128372), (356, 44024915), (445, 35219932), (590, 26564186), (649, 24149260), (890, 17609966), (979, 16009060), (1180, 13282093), (1298, 12074630), (1780, 8804983), (1958, 8004530), (2596, 6037315), (3245, 4829852), (3916, 4002265), (4895, 3201812), (5251, 2984740), (6490, 2414926), (9790, 1600906), (10502, 1492370), (12980, 1207463), (13567, 1155220), (19580, 800453), (21004, 746185), (26255, 596948), (27134, 577610), (52510, 298474), (54268, 288805), (57761, 271340), (67835, 231044), (105020, 149237), (115522, 135670)]