2023353920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8287}}^1$

素因数の和:8420

約数の個数: 112

約数和(自身を含む): 5557601280

約数和(自身を除く): 3534247360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 109, 112, 140, 160, 218, 224, 280, 320, 436, 448, 545, 560, 763, 872, 1090, 1120, 1526, 1744, 2180, 2240, 3052, 3488, 3815, 4360, 6104, 6976, 7630, 8287, 8720, 12208, 15260, 16574, 17440, 24416, 30520, 33148, 34880, 41435, 48832, 58009, 61040, 66296, 82870, 116018, 122080, 132592, 165740, 232036, 244160, 265184, 290045, 331480, 464072, 530368, 580090, 662960, 903283, 928144, 1160180, 1325920, 1806566, 1856288, 2320360, 2651840, 3613132, 3712576, 4516415, 4640720, 6322981, 7226264, 9032830, 9281440, 12645962, 14452528, 18065660, 18562880, 25291924, 28905056, 31614905, 36131320, 50583848, 57810112, 63229810, 72262640, 101167696, 126459620, 144525280, 202335392, 252919240, 289050560, 404670784, 505838480, 1011676960, 2023353920]

約数ペア:

[(1, 2023353920), (2, 1011676960), (4, 505838480), (5, 404670784), (7, 289050560), (8, 252919240), (10, 202335392), (14, 144525280), (16, 126459620), (20, 101167696), (28, 72262640), (32, 63229810), (35, 57810112), (40, 50583848), (56, 36131320), (64, 31614905), (70, 28905056), (80, 25291924), (109, 18562880), (112, 18065660), (140, 14452528), (160, 12645962), (218, 9281440), (224, 9032830), (280, 7226264), (320, 6322981), (436, 4640720), (448, 4516415), (545, 3712576), (560, 3613132), (763, 2651840), (872, 2320360), (1090, 1856288), (1120, 1806566), (1526, 1325920), (1744, 1160180), (2180, 928144), (2240, 903283), (3052, 662960), (3488, 580090), (3815, 530368), (4360, 464072), (6104, 331480), (6976, 290045), (7630, 265184), (8287, 244160), (8720, 232036), (12208, 165740), (15260, 132592), (16574, 122080), (17440, 116018), (24416, 82870), (30520, 66296), (33148, 61040), (34880, 58009), (41435, 48832)]