26697660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2171

約数の個数: 96

約数和(自身を含む): 85881600

約数和(自身を除く): 59183940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2129, 2508, 3135, 4180, 4258, 6270, 6387, 8516, 10645, 12540, 12774, 21290, 23419, 25548, 31935, 40451, 42580, 46838, 63870, 70257, 80902, 93676, 117095, 121353, 127740, 140514, 161804, 202255, 234190, 242706, 281028, 351285, 404510, 444961, 468380, 485412, 606765, 702570, 809020, 889922, 1213530, 1334883, 1405140, 1779844, 2224805, 2427060, 2669766, 4449610, 5339532, 6674415, 8899220, 13348830, 26697660]

約数ペア:

[(1, 26697660), (2, 13348830), (3, 8899220), (4, 6674415), (5, 5339532), (6, 4449610), (10, 2669766), (11, 2427060), (12, 2224805), (15, 1779844), (19, 1405140), (20, 1334883), (22, 1213530), (30, 889922), (33, 809020), (38, 702570), (44, 606765), (55, 485412), (57, 468380), (60, 444961), (66, 404510), (76, 351285), (95, 281028), (110, 242706), (114, 234190), (132, 202255), (165, 161804), (190, 140514), (209, 127740), (220, 121353), (228, 117095), (285, 93676), (330, 80902), (380, 70257), (418, 63870), (570, 46838), (627, 42580), (660, 40451), (836, 31935), (1045, 25548), (1140, 23419), (1254, 21290), (2090, 12774), (2129, 12540), (2508, 10645), (3135, 8516), (4180, 6387), (4258, 6270)]