15673625240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{13757}}^1$

素因数の和:14101

約数の個数: 128

約数和(自身を含む): 43545720960

約数和(自身を除く): 27872095720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 313, 364, 455, 520, 626, 728, 910, 1252, 1565, 1820, 2191, 2504, 3130, 3640, 4069, 4382, 6260, 8138, 8764, 10955, 12520, 13757, 16276, 17528, 20345, 21910, 27514, 28483, 32552, 40690, 43820, 55028, 56966, 68785, 81380, 87640, 96299, 110056, 113932, 137570, 142415, 162760, 178841, 192598, 227864, 275140, 284830, 357682, 385196, 481495, 550280, 569660, 715364, 770392, 894205, 962990, 1139320, 1251887, 1430728, 1788410, 1925980, 2503774, 3576820, 3851960, 4305941, 5007548, 6259435, 7153640, 8611882, 10015096, 12518870, 17223764, 21529705, 25037740, 30141587, 34447528, 43059410, 50075480, 55977233, 60283174, 86118820, 111954466, 120566348, 150707935, 172237640, 223908932, 241132696, 279886165, 301415870, 391840631, 447817864, 559772330, 602831740, 783681262, 1119544660, 1205663480, 1567362524, 1959203155, 2239089320, 3134725048, 3918406310, 7836812620, 15673625240]

約数ペア:

[(1, 15673625240), (2, 7836812620), (4, 3918406310), (5, 3134725048), (7, 2239089320), (8, 1959203155), (10, 1567362524), (13, 1205663480), (14, 1119544660), (20, 783681262), (26, 602831740), (28, 559772330), (35, 447817864), (40, 391840631), (52, 301415870), (56, 279886165), (65, 241132696), (70, 223908932), (91, 172237640), (104, 150707935), (130, 120566348), (140, 111954466), (182, 86118820), (260, 60283174), (280, 55977233), (313, 50075480), (364, 43059410), (455, 34447528), (520, 30141587), (626, 25037740), (728, 21529705), (910, 17223764), (1252, 12518870), (1565, 10015096), (1820, 8611882), (2191, 7153640), (2504, 6259435), (3130, 5007548), (3640, 4305941), (4069, 3851960), (4382, 3576820), (6260, 2503774), (8138, 1925980), (8764, 1788410), (10955, 1430728), (12520, 1251887), (13757, 1139320), (16276, 962990), (17528, 894205), (20345, 770392), (21910, 715364), (27514, 569660), (28483, 550280), (32552, 481495), (40690, 385196), (43820, 357682), (55028, 284830), (56966, 275140), (68785, 227864), (81380, 192598), (87640, 178841), (96299, 162760), (110056, 142415), (113932, 137570)]