61567470120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{59707}}^1$

素因数の和:60395

約数の個数: 128

約数和(自身を含む): 199214547840

約数和(自身を除く): 137647077720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 661, 780, 1322, 1560, 1983, 2644, 3305, 3966, 5288, 6610, 7932, 8593, 9915, 13220, 15864, 17186, 19830, 25779, 26440, 34372, 39660, 42965, 51558, 59707, 68744, 79320, 85930, 103116, 119414, 128895, 171860, 179121, 206232, 238828, 257790, 298535, 343720, 358242, 477656, 515580, 597070, 716484, 776191, 895605, 1031160, 1194140, 1432968, 1552382, 1791210, 2328573, 2388280, 3104764, 3582420, 3880955, 4657146, 6209528, 7164840, 7761910, 9314292, 11642865, 15523820, 18628584, 23285730, 31047640, 39466327, 46571460, 78932654, 93142920, 118398981, 157865308, 197331635, 236797962, 315730616, 394663270, 473595924, 513062251, 591994905, 789326540, 947191848, 1026124502, 1183989810, 1539186753, 1578653080, 2052249004, 2367979620, 2565311255, 3078373506, 4104498008, 4735959240, 5130622510, 6156747012, 7695933765, 10261245020, 12313494024, 15391867530, 20522490040, 30783735060, 61567470120]

約数ペア:

[(1, 61567470120), (2, 30783735060), (3, 20522490040), (4, 15391867530), (5, 12313494024), (6, 10261245020), (8, 7695933765), (10, 6156747012), (12, 5130622510), (13, 4735959240), (15, 4104498008), (20, 3078373506), (24, 2565311255), (26, 2367979620), (30, 2052249004), (39, 1578653080), (40, 1539186753), (52, 1183989810), (60, 1026124502), (65, 947191848), (78, 789326540), (104, 591994905), (120, 513062251), (130, 473595924), (156, 394663270), (195, 315730616), (260, 236797962), (312, 197331635), (390, 157865308), (520, 118398981), (661, 93142920), (780, 78932654), (1322, 46571460), (1560, 39466327), (1983, 31047640), (2644, 23285730), (3305, 18628584), (3966, 15523820), (5288, 11642865), (6610, 9314292), (7932, 7761910), (8593, 7164840), (9915, 6209528), (13220, 4657146), (15864, 3880955), (17186, 3582420), (19830, 3104764), (25779, 2388280), (26440, 2328573), (34372, 1791210), (39660, 1552382), (42965, 1432968), (51558, 1194140), (59707, 1031160), (68744, 895605), (79320, 776191), (85930, 716484), (103116, 597070), (119414, 515580), (128895, 477656), (171860, 358242), (179121, 343720), (206232, 298535), (238828, 257790)]