15696636280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1040891}}^1$

素因数の和:1040944

約数の個数: 64

約数和(自身を含む): 39345717600

約数和(自身を除く): 23649081320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 1040891, 2081782, 4163564, 5204455, 8327128, 10408910, 13531583, 20817820, 27063166, 30185839, 41635640, 54126332, 60371678, 67657915, 108252664, 120743356, 135315830, 150929195, 241486712, 270631660, 301858390, 392415907, 541263320, 603716780, 784831814, 1207433560, 1569663628, 1962079535, 3139327256, 3924159070, 7848318140, 15696636280]

約数ペア:

[(1, 15696636280), (2, 7848318140), (4, 3924159070), (5, 3139327256), (8, 1962079535), (10, 1569663628), (13, 1207433560), (20, 784831814), (26, 603716780), (29, 541263320), (40, 392415907), (52, 301858390), (58, 270631660), (65, 241486712), (104, 150929195), (116, 135315830), (130, 120743356), (145, 108252664), (232, 67657915), (260, 60371678), (290, 54126332), (377, 41635640), (520, 30185839), (580, 27063166), (754, 20817820), (1160, 13531583), (1508, 10408910), (1885, 8327128), (3016, 5204455), (3770, 4163564), (7540, 2081782), (15080, 1040891)]