924249640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{859}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 2141193600

約数和(自身を除く): 1216943960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 727, 740, 859, 1454, 1480, 1718, 2908, 3436, 3635, 4295, 5816, 6872, 7270, 8590, 14540, 17180, 26899, 29080, 31783, 34360, 53798, 63566, 107596, 127132, 134495, 158915, 215192, 254264, 268990, 317830, 537980, 624493, 635660, 1075960, 1248986, 1271320, 2497972, 3122465, 4995944, 6244930, 12489860, 23106241, 24979720, 46212482, 92424964, 115531205, 184849928, 231062410, 462124820, 924249640]

約数ペア:

[(1, 924249640), (2, 462124820), (4, 231062410), (5, 184849928), (8, 115531205), (10, 92424964), (20, 46212482), (37, 24979720), (40, 23106241), (74, 12489860), (148, 6244930), (185, 4995944), (296, 3122465), (370, 2497972), (727, 1271320), (740, 1248986), (859, 1075960), (1454, 635660), (1480, 624493), (1718, 537980), (2908, 317830), (3436, 268990), (3635, 254264), (4295, 215192), (5816, 158915), (6872, 134495), (7270, 127132), (8590, 107596), (14540, 63566), (17180, 53798), (26899, 34360), (29080, 31783)]