1235206440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263933}}^1$

素因数の和:263963

約数の個数: 96

約数和(自身を含む): 4323238920

約数和(自身を除く): 3088032480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 263933, 527866, 791799, 1055732, 1319665, 1583598, 2111464, 2375397, 2639330, 3167196, 3431129, 3958995, 4750794, 5278660, 6334392, 6862258, 7917990, 9501588, 10293387, 10557320, 11876985, 13724516, 15835980, 17155645, 19003176, 20586774, 23753970, 27449032, 30880161, 31671960, 34311290, 41173548, 47507940, 51466935, 61760322, 68622580, 82347096, 95015880, 102933870, 123520644, 137245160, 154400805, 205867740, 247041288, 308801610, 411735480, 617603220, 1235206440]

約数ペア:

[(1, 1235206440), (2, 617603220), (3, 411735480), (4, 308801610), (5, 247041288), (6, 205867740), (8, 154400805), (9, 137245160), (10, 123520644), (12, 102933870), (13, 95015880), (15, 82347096), (18, 68622580), (20, 61760322), (24, 51466935), (26, 47507940), (30, 41173548), (36, 34311290), (39, 31671960), (40, 30880161), (45, 27449032), (52, 23753970), (60, 20586774), (65, 19003176), (72, 17155645), (78, 15835980), (90, 13724516), (104, 11876985), (117, 10557320), (120, 10293387), (130, 9501588), (156, 7917990), (180, 6862258), (195, 6334392), (234, 5278660), (260, 4750794), (312, 3958995), (360, 3431129), (390, 3167196), (468, 2639330), (520, 2375397), (585, 2111464), (780, 1583598), (936, 1319665), (1170, 1055732), (1560, 791799), (2340, 527866), (4680, 263933)]