2912793840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367777}}^1$

素因数の和:367807

約数の個数: 120

約数和(自身を含む): 10671446448

約数和(自身を除く): 7758652608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 367777, 735554, 1103331, 1471108, 1838885, 2206662, 2942216, 3309993, 3677770, 4045547, 4413324, 5516655, 5884432, 6619986, 7355540, 8091094, 8826648, 11033310, 12136641, 13239972, 14711080, 16182188, 16549965, 17653296, 20227735, 22066620, 24273282, 26479944, 29422160, 32364376, 33099930, 36409923, 40455470, 44133240, 48546564, 52959888, 60683205, 64728752, 66199860, 72819846, 80910940, 88266480, 97093128, 121366410, 132399720, 145639692, 161821880, 182049615, 194186256, 242732820, 264799440, 291279384, 323643760, 364099230, 485465640, 582558768, 728198460, 970931280, 1456396920, 2912793840]

約数ペア:

[(1, 2912793840), (2, 1456396920), (3, 970931280), (4, 728198460), (5, 582558768), (6, 485465640), (8, 364099230), (9, 323643760), (10, 291279384), (11, 264799440), (12, 242732820), (15, 194186256), (16, 182049615), (18, 161821880), (20, 145639692), (22, 132399720), (24, 121366410), (30, 97093128), (33, 88266480), (36, 80910940), (40, 72819846), (44, 66199860), (45, 64728752), (48, 60683205), (55, 52959888), (60, 48546564), (66, 44133240), (72, 40455470), (80, 36409923), (88, 33099930), (90, 32364376), (99, 29422160), (110, 26479944), (120, 24273282), (132, 22066620), (144, 20227735), (165, 17653296), (176, 16549965), (180, 16182188), (198, 14711080), (220, 13239972), (240, 12136641), (264, 11033310), (330, 8826648), (360, 8091094), (396, 7355540), (440, 6619986), (495, 5884432), (528, 5516655), (660, 4413324), (720, 4045547), (792, 3677770), (880, 3309993), (990, 2942216), (1320, 2206662), (1584, 1838885), (1980, 1471108), (2640, 1103331), (3960, 735554), (7920, 367777)]