2216866560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2521}}^1$

素因数の和:2774

約数の個数: 144

約数和(自身を含む): 7113855840

約数和(自身を除く): 4896989280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 229, 240, 256, 320, 384, 458, 480, 640, 687, 768, 916, 960, 1145, 1280, 1374, 1832, 1920, 2290, 2521, 2748, 3435, 3664, 3840, 4580, 5042, 5496, 6870, 7328, 7563, 9160, 10084, 10992, 12605, 13740, 14656, 15126, 18320, 20168, 21984, 25210, 27480, 29312, 30252, 36640, 37815, 40336, 43968, 50420, 54960, 58624, 60504, 73280, 75630, 80672, 87936, 100840, 109920, 121008, 146560, 151260, 161344, 175872, 201680, 219840, 242016, 293120, 302520, 322688, 403360, 439680, 484032, 577309, 605040, 645376, 806720, 879360, 968064, 1154618, 1210080, 1613440, 1731927, 1936128, 2309236, 2420160, 2886545, 3226880, 3463854, 4618472, 4840320, 5773090, 6927708, 8659635, 9236944, 9680640, 11546180, 13855416, 17319270, 18473888, 23092360, 27710832, 34638540, 36947776, 46184720, 55421664, 69277080, 73895552, 92369440, 110843328, 138554160, 147791104, 184738880, 221686656, 277108320, 369477760, 443373312, 554216640, 738955520, 1108433280, 2216866560]

約数ペア:

[(1, 2216866560), (2, 1108433280), (3, 738955520), (4, 554216640), (5, 443373312), (6, 369477760), (8, 277108320), (10, 221686656), (12, 184738880), (15, 147791104), (16, 138554160), (20, 110843328), (24, 92369440), (30, 73895552), (32, 69277080), (40, 55421664), (48, 46184720), (60, 36947776), (64, 34638540), (80, 27710832), (96, 23092360), (120, 18473888), (128, 17319270), (160, 13855416), (192, 11546180), (229, 9680640), (240, 9236944), (256, 8659635), (320, 6927708), (384, 5773090), (458, 4840320), (480, 4618472), (640, 3463854), (687, 3226880), (768, 2886545), (916, 2420160), (960, 2309236), (1145, 1936128), (1280, 1731927), (1374, 1613440), (1832, 1210080), (1920, 1154618), (2290, 968064), (2521, 879360), (2748, 806720), (3435, 645376), (3664, 605040), (3840, 577309), (4580, 484032), (5042, 439680), (5496, 403360), (6870, 322688), (7328, 302520), (7563, 293120), (9160, 242016), (10084, 219840), (10992, 201680), (12605, 175872), (13740, 161344), (14656, 151260), (15126, 146560), (18320, 121008), (20168, 109920), (21984, 100840), (25210, 87936), (27480, 80672), (29312, 75630), (30252, 73280), (36640, 60504), (37815, 58624), (40336, 54960), (43968, 50420)]