11777747540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{63533}}^1$

素因数の和:63609

約数の個数: 96

約数和(自身を含む): 28690937856

約数和(自身を除く): 16913190316

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 31, 46, 52, 62, 65, 92, 115, 124, 130, 155, 230, 260, 299, 310, 403, 460, 598, 620, 713, 806, 1196, 1426, 1495, 1612, 2015, 2852, 2990, 3565, 4030, 5980, 7130, 8060, 9269, 14260, 18538, 37076, 46345, 63533, 92690, 127066, 185380, 254132, 317665, 635330, 825929, 1270660, 1461259, 1651858, 1969523, 2922518, 3303716, 3939046, 4129645, 5845036, 7306295, 7878092, 8259290, 9847615, 14612590, 16518580, 18996367, 19695230, 25603799, 29225180, 37992734, 39390460, 45299029, 51207598, 75985468, 90598058, 94981835, 102415196, 128018995, 181196116, 189963670, 226495145, 256037990, 379927340, 452990290, 512075980, 588887377, 905980580, 1177774754, 2355549508, 2944436885, 5888873770, 11777747540]

約数ペア:

[(1, 11777747540), (2, 5888873770), (4, 2944436885), (5, 2355549508), (10, 1177774754), (13, 905980580), (20, 588887377), (23, 512075980), (26, 452990290), (31, 379927340), (46, 256037990), (52, 226495145), (62, 189963670), (65, 181196116), (92, 128018995), (115, 102415196), (124, 94981835), (130, 90598058), (155, 75985468), (230, 51207598), (260, 45299029), (299, 39390460), (310, 37992734), (403, 29225180), (460, 25603799), (598, 19695230), (620, 18996367), (713, 16518580), (806, 14612590), (1196, 9847615), (1426, 8259290), (1495, 7878092), (1612, 7306295), (2015, 5845036), (2852, 4129645), (2990, 3939046), (3565, 3303716), (4030, 2922518), (5980, 1969523), (7130, 1651858), (8060, 1461259), (9269, 1270660), (14260, 825929), (18538, 635330), (37076, 317665), (46345, 254132), (63533, 185380), (92690, 127066)]