27239156780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{23269}}^1$

素因数の和:23619

約数の個数: 96

約数和(自身を含む): 66287108160

約数和(自身を除く): 39047951380

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 313, 340, 374, 626, 748, 935, 1252, 1565, 1870, 3130, 3443, 3740, 5321, 6260, 6886, 10642, 13772, 17215, 21284, 23269, 26605, 34430, 46538, 53210, 58531, 68860, 93076, 106420, 116345, 117062, 232690, 234124, 255959, 292655, 395573, 465380, 511918, 585310, 791146, 1023836, 1170620, 1279795, 1582292, 1977865, 2559590, 3955730, 4351303, 5119180, 7283197, 7911460, 8702606, 14566394, 17405212, 21756515, 29132788, 36415985, 43513030, 72831970, 80115167, 87026060, 123814349, 145663940, 160230334, 247628698, 320460668, 400575835, 495257396, 619071745, 801151670, 1238143490, 1361957839, 1602303340, 2476286980, 2723915678, 5447831356, 6809789195, 13619578390, 27239156780]

約数ペア:

[(1, 27239156780), (2, 13619578390), (4, 6809789195), (5, 5447831356), (10, 2723915678), (11, 2476286980), (17, 1602303340), (20, 1361957839), (22, 1238143490), (34, 801151670), (44, 619071745), (55, 495257396), (68, 400575835), (85, 320460668), (110, 247628698), (170, 160230334), (187, 145663940), (220, 123814349), (313, 87026060), (340, 80115167), (374, 72831970), (626, 43513030), (748, 36415985), (935, 29132788), (1252, 21756515), (1565, 17405212), (1870, 14566394), (3130, 8702606), (3443, 7911460), (3740, 7283197), (5321, 5119180), (6260, 4351303), (6886, 3955730), (10642, 2559590), (13772, 1977865), (17215, 1582292), (21284, 1279795), (23269, 1170620), (26605, 1023836), (34430, 791146), (46538, 585310), (53210, 511918), (58531, 465380), (68860, 395573), (93076, 292655), (106420, 255959), (116345, 234124), (117062, 232690)]