13809831640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{92041}}^1$

素因数の和:92105

約数の個数: 96

約数和(自身を含む): 35255767680

約数和(自身を除く): 21445936040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1240, 1364, 1705, 2420, 2728, 3410, 3751, 4840, 6820, 7502, 13640, 15004, 18755, 30008, 37510, 75020, 92041, 150040, 184082, 368164, 460205, 736328, 920410, 1012451, 1840820, 2024902, 2853271, 3681640, 4049804, 5062255, 5706542, 8099608, 10124510, 11136961, 11413084, 14266355, 20249020, 22273922, 22826168, 28532710, 31385981, 40498040, 44547844, 55684805, 57065420, 62771962, 89095688, 111369610, 114130840, 125543924, 156929905, 222739220, 251087848, 313859810, 345245791, 445478440, 627719620, 690491582, 1255439240, 1380983164, 1726228955, 2761966328, 3452457910, 6904915820, 13809831640]

約数ペア:

[(1, 13809831640), (2, 6904915820), (4, 3452457910), (5, 2761966328), (8, 1726228955), (10, 1380983164), (11, 1255439240), (20, 690491582), (22, 627719620), (31, 445478440), (40, 345245791), (44, 313859810), (55, 251087848), (62, 222739220), (88, 156929905), (110, 125543924), (121, 114130840), (124, 111369610), (155, 89095688), (220, 62771962), (242, 57065420), (248, 55684805), (310, 44547844), (341, 40498040), (440, 31385981), (484, 28532710), (605, 22826168), (620, 22273922), (682, 20249020), (968, 14266355), (1210, 11413084), (1240, 11136961), (1364, 10124510), (1705, 8099608), (2420, 5706542), (2728, 5062255), (3410, 4049804), (3751, 3681640), (4840, 2853271), (6820, 2024902), (7502, 1840820), (13640, 1012451), (15004, 920410), (18755, 736328), (30008, 460205), (37510, 368164), (75020, 184082), (92041, 150040)]