2858799360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3251}}^1$

素因数の和:3504

約数の個数: 144

約数和(自身を含む): 9172981440

約数和(自身を除く): 6314182080

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, 2748, 3251, 3435, 3664, 3840, 4580, 5496, 6502, 6870, 7328, 9160, 9753, 10992, 13004, 13740, 14656, 16255, 18320, 19506, 21984, 26008, 27480, 29312, 32510, 36640, 39012, 43968, 48765, 52016, 54960, 58624, 65020, 73280, 78024, 87936, 97530, 104032, 109920, 130040, 146560, 156048, 175872, 195060, 208064, 219840, 260080, 293120, 312096, 390120, 416128, 439680, 520160, 624192, 744479, 780240, 832256, 879360, 1040320, 1248384, 1488958, 1560480, 2080640, 2233437, 2496768, 2977916, 3120960, 3722395, 4161280, 4466874, 5955832, 6241920, 7444790, 8933748, 11167185, 11911664, 12483840, 14889580, 17867496, 22334370, 23823328, 29779160, 35734992, 44668740, 47646656, 59558320, 71469984, 89337480, 95293312, 119116640, 142939968, 178674960, 190586624, 238233280, 285879936, 357349920, 476466560, 571759872, 714699840, 952933120, 1429399680, 2858799360]

約数ペア:

[(1, 2858799360), (2, 1429399680), (3, 952933120), (4, 714699840), (5, 571759872), (6, 476466560), (8, 357349920), (10, 285879936), (12, 238233280), (15, 190586624), (16, 178674960), (20, 142939968), (24, 119116640), (30, 95293312), (32, 89337480), (40, 71469984), (48, 59558320), (60, 47646656), (64, 44668740), (80, 35734992), (96, 29779160), (120, 23823328), (128, 22334370), (160, 17867496), (192, 14889580), (229, 12483840), (240, 11911664), (256, 11167185), (320, 8933748), (384, 7444790), (458, 6241920), (480, 5955832), (640, 4466874), (687, 4161280), (768, 3722395), (916, 3120960), (960, 2977916), (1145, 2496768), (1280, 2233437), (1374, 2080640), (1832, 1560480), (1920, 1488958), (2290, 1248384), (2748, 1040320), (3251, 879360), (3435, 832256), (3664, 780240), (3840, 744479), (4580, 624192), (5496, 520160), (6502, 439680), (6870, 416128), (7328, 390120), (9160, 312096), (9753, 293120), (10992, 260080), (13004, 219840), (13740, 208064), (14656, 195060), (16255, 175872), (18320, 156048), (19506, 146560), (21984, 130040), (26008, 109920), (27480, 104032), (29312, 97530), (32510, 87936), (36640, 78024), (39012, 73280), (43968, 65020), (48765, 58624), (52016, 54960)]