15528027480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{2640821}}^1$

素因数の和:2640849

約数の個数: 96

約数和(自身を含む): 54189667440

約数和(自身を除く): 38661639960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 2640821, 5281642, 7922463, 10563284, 13204105, 15844926, 18485747, 21126568, 26408210, 31689852, 36971494, 39612315, 52816420, 55457241, 63379704, 73942988, 79224630, 92428735, 105632840, 110914482, 129400229, 147885976, 158449260, 184857470, 221828964, 258800458, 277286205, 316898520, 369714940, 388200687, 443657928, 517600916, 554572410, 647001145, 739429880, 776401374, 1035201832, 1109144820, 1294002290, 1552802748, 1941003435, 2218289640, 2588004580, 3105605496, 3882006870, 5176009160, 7764013740, 15528027480]

約数ペア:

[(1, 15528027480), (2, 7764013740), (3, 5176009160), (4, 3882006870), (5, 3105605496), (6, 2588004580), (7, 2218289640), (8, 1941003435), (10, 1552802748), (12, 1294002290), (14, 1109144820), (15, 1035201832), (20, 776401374), (21, 739429880), (24, 647001145), (28, 554572410), (30, 517600916), (35, 443657928), (40, 388200687), (42, 369714940), (49, 316898520), (56, 277286205), (60, 258800458), (70, 221828964), (84, 184857470), (98, 158449260), (105, 147885976), (120, 129400229), (140, 110914482), (147, 105632840), (168, 92428735), (196, 79224630), (210, 73942988), (245, 63379704), (280, 55457241), (294, 52816420), (392, 39612315), (420, 36971494), (490, 31689852), (588, 26408210), (735, 21126568), (840, 18485747), (980, 15844926), (1176, 13204105), (1470, 10563284), (1960, 7922463), (2940, 5281642), (5880, 2640821)]