7177015680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{162523}}^1$

素因数の和:162568

約数の個数: 128

約数和(自身を含む): 23871525120

約数和(自身を除く): 16694509440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 44160, 162523, 325046, 487569, 650092, 812615, 975138, 1300184, 1625230, 1950276, 2437845, 2600368, 3250460, 3738029, 3900552, 4875690, 5200736, 6500920, 7476058, 7801104, 9751380, 10401472, 11214087, 13001840, 14952116, 15602208, 18690145, 19502760, 20802944, 22428174, 26003680, 29904232, 31204416, 37380290, 39005520, 44856348, 52007360, 56070435, 59808464, 62408832, 74760580, 78011040, 89712696, 104014720, 112140870, 119616928, 149521160, 156022080, 179425392, 224281740, 239233856, 299042320, 312044160, 358850784, 448563480, 478467712, 598084640, 717701568, 897126960, 1196169280, 1435403136, 1794253920, 2392338560, 3588507840, 7177015680]

約数ペア:

[(1, 7177015680), (2, 3588507840), (3, 2392338560), (4, 1794253920), (5, 1435403136), (6, 1196169280), (8, 897126960), (10, 717701568), (12, 598084640), (15, 478467712), (16, 448563480), (20, 358850784), (23, 312044160), (24, 299042320), (30, 239233856), (32, 224281740), (40, 179425392), (46, 156022080), (48, 149521160), (60, 119616928), (64, 112140870), (69, 104014720), (80, 89712696), (92, 78011040), (96, 74760580), (115, 62408832), (120, 59808464), (128, 56070435), (138, 52007360), (160, 44856348), (184, 39005520), (192, 37380290), (230, 31204416), (240, 29904232), (276, 26003680), (320, 22428174), (345, 20802944), (368, 19502760), (384, 18690145), (460, 15602208), (480, 14952116), (552, 13001840), (640, 11214087), (690, 10401472), (736, 9751380), (920, 7801104), (960, 7476058), (1104, 6500920), (1380, 5200736), (1472, 4875690), (1840, 3900552), (1920, 3738029), (2208, 3250460), (2760, 2600368), (2944, 2437845), (3680, 1950276), (4416, 1625230), (5520, 1300184), (7360, 975138), (8832, 812615), (11040, 650092), (14720, 487569), (22080, 325046), (44160, 162523)]