1567982440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{12401}}^1$

素因数の和:12550

約数の個数: 64

約数和(自身を含む): 3683394000

約数和(自身を除く): 2115411560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 109, 116, 145, 218, 232, 290, 436, 545, 580, 872, 1090, 1160, 2180, 3161, 4360, 6322, 12401, 12644, 15805, 24802, 25288, 31610, 49604, 62005, 63220, 99208, 124010, 126440, 248020, 359629, 496040, 719258, 1351709, 1438516, 1798145, 2703418, 2877032, 3596290, 5406836, 6758545, 7192580, 10813672, 13517090, 14385160, 27034180, 39199561, 54068360, 78399122, 156798244, 195997805, 313596488, 391995610, 783991220, 1567982440]

約数ペア:

[(1, 1567982440), (2, 783991220), (4, 391995610), (5, 313596488), (8, 195997805), (10, 156798244), (20, 78399122), (29, 54068360), (40, 39199561), (58, 27034180), (109, 14385160), (116, 13517090), (145, 10813672), (218, 7192580), (232, 6758545), (290, 5406836), (436, 3596290), (545, 2877032), (580, 2703418), (872, 1798145), (1090, 1438516), (1160, 1351709), (2180, 719258), (3161, 496040), (4360, 359629), (6322, 248020), (12401, 126440), (12644, 124010), (15805, 99208), (24802, 63220), (25288, 62005), (31610, 49604)]