4934331380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{23339}}^1$

素因数の和:23421

約数の個数: 72

約数和(自身を含む): 11681016480

約数和(自身を除く): 6746685100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 961, 1364, 1705, 1922, 3410, 3844, 4805, 6820, 9610, 10571, 19220, 21142, 23339, 42284, 46678, 52855, 93356, 105710, 116695, 211420, 233390, 256729, 466780, 513458, 723509, 1026916, 1283645, 1447018, 2567290, 2894036, 3617545, 5134580, 7235090, 7958599, 14470180, 15917198, 22428779, 31834396, 39792995, 44857558, 79585990, 89715116, 112143895, 159171980, 224287790, 246716569, 448575580, 493433138, 986866276, 1233582845, 2467165690, 4934331380]

約数ペア:

[(1, 4934331380), (2, 2467165690), (4, 1233582845), (5, 986866276), (10, 493433138), (11, 448575580), (20, 246716569), (22, 224287790), (31, 159171980), (44, 112143895), (55, 89715116), (62, 79585990), (110, 44857558), (124, 39792995), (155, 31834396), (220, 22428779), (310, 15917198), (341, 14470180), (620, 7958599), (682, 7235090), (961, 5134580), (1364, 3617545), (1705, 2894036), (1922, 2567290), (3410, 1447018), (3844, 1283645), (4805, 1026916), (6820, 723509), (9610, 513458), (10571, 466780), (19220, 256729), (21142, 233390), (23339, 211420), (42284, 116695), (46678, 105710), (52855, 93356)]