5448652020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{617761}}^1$

素因数の和:617790

約数の個数: 108

約数和(自身を含む): 19225988964

約数和(自身を除く): 13777336944

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 617761, 1235522, 1853283, 2471044, 3088805, 3706566, 4324327, 5559849, 6177610, 7413132, 8648654, 9266415, 11119698, 12355220, 12972981, 17297308, 18532830, 21621635, 22239396, 25945962, 27799245, 30270289, 37065660, 38918943, 43243270, 51891924, 55598490, 60540578, 64864905, 77837886, 86486540, 90810867, 111196980, 121081156, 129729810, 151351445, 155675772, 181621734, 194594715, 259459620, 272432601, 302702890, 363243468, 389189430, 454054335, 544865202, 605405780, 778378860, 908108670, 1089730404, 1362163005, 1816217340, 2724326010, 5448652020]

約数ペア:

[(1, 5448652020), (2, 2724326010), (3, 1816217340), (4, 1362163005), (5, 1089730404), (6, 908108670), (7, 778378860), (9, 605405780), (10, 544865202), (12, 454054335), (14, 389189430), (15, 363243468), (18, 302702890), (20, 272432601), (21, 259459620), (28, 194594715), (30, 181621734), (35, 155675772), (36, 151351445), (42, 129729810), (45, 121081156), (49, 111196980), (60, 90810867), (63, 86486540), (70, 77837886), (84, 64864905), (90, 60540578), (98, 55598490), (105, 51891924), (126, 43243270), (140, 38918943), (147, 37065660), (180, 30270289), (196, 27799245), (210, 25945962), (245, 22239396), (252, 21621635), (294, 18532830), (315, 17297308), (420, 12972981), (441, 12355220), (490, 11119698), (588, 9266415), (630, 8648654), (735, 7413132), (882, 6177610), (980, 5559849), (1260, 4324327), (1470, 3706566), (1764, 3088805), (2205, 2471044), (2940, 1853283), (4410, 1235522), (8820, 617761)]