3840692440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{93493}}^1$

素因数の和:93596

約数の個数: 64

約数和(自身を含む): 9424195200

約数和(自身を除く): 5583502760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 2054, 3160, 4108, 5135, 8216, 10270, 20540, 41080, 93493, 186986, 373972, 467465, 747944, 934930, 1215409, 1869860, 2430818, 3739720, 4861636, 6077045, 7385947, 9723272, 12154090, 14771894, 24308180, 29543788, 36929735, 48616360, 59087576, 73859470, 96017311, 147718940, 192034622, 295437880, 384069244, 480086555, 768138488, 960173110, 1920346220, 3840692440]

約数ペア:

[(1, 3840692440), (2, 1920346220), (4, 960173110), (5, 768138488), (8, 480086555), (10, 384069244), (13, 295437880), (20, 192034622), (26, 147718940), (40, 96017311), (52, 73859470), (65, 59087576), (79, 48616360), (104, 36929735), (130, 29543788), (158, 24308180), (260, 14771894), (316, 12154090), (395, 9723272), (520, 7385947), (632, 6077045), (790, 4861636), (1027, 3739720), (1580, 2430818), (2054, 1869860), (3160, 1215409), (4108, 934930), (5135, 747944), (8216, 467465), (10270, 373972), (20540, 186986), (41080, 93493)]