15849508740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1\times {\mathrm{9403}}^1$

素因数の和:11589

約数の個数: 96

約数和(自身を含む): 47819565696

約数和(自身を除く): 31970056956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2161, 4322, 6483, 8644, 9403, 10805, 12966, 18806, 21610, 25932, 28093, 28209, 32415, 37612, 43220, 47015, 56186, 56418, 64830, 84279, 94030, 112372, 112836, 122239, 129660, 140465, 141045, 168558, 188060, 244478, 280930, 282090, 337116, 366717, 421395, 488956, 561860, 564180, 611195, 733434, 842790, 1222390, 1466868, 1685580, 1833585, 2444780, 3667170, 7334340, 20319883, 40639766, 60959649, 81279532, 101599415, 121919298, 203198830, 243838596, 264158479, 304798245, 406397660, 528316958, 609596490, 792475437, 1056633916, 1219192980, 1320792395, 1584950874, 2641584790, 3169901748, 3962377185, 5283169580, 7924754370, 15849508740]

約数ペア:

[(1, 15849508740), (2, 7924754370), (3, 5283169580), (4, 3962377185), (5, 3169901748), (6, 2641584790), (10, 1584950874), (12, 1320792395), (13, 1219192980), (15, 1056633916), (20, 792475437), (26, 609596490), (30, 528316958), (39, 406397660), (52, 304798245), (60, 264158479), (65, 243838596), (78, 203198830), (130, 121919298), (156, 101599415), (195, 81279532), (260, 60959649), (390, 40639766), (780, 20319883), (2161, 7334340), (4322, 3667170), (6483, 2444780), (8644, 1833585), (9403, 1685580), (10805, 1466868), (12966, 1222390), (18806, 842790), (21610, 733434), (25932, 611195), (28093, 564180), (28209, 561860), (32415, 488956), (37612, 421395), (43220, 366717), (47015, 337116), (56186, 282090), (56418, 280930), (64830, 244478), (84279, 188060), (94030, 168558), (112372, 141045), (112836, 140465), (122239, 129660)]