211677544720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{696491}}^1$

素因数の和:696664

約数の個数: 80

約数和(自身を含む): 513008147520

約数和(自身を除く): 301330602800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 131, 145, 232, 262, 290, 464, 524, 580, 655, 1048, 1160, 1310, 2096, 2320, 2620, 3799, 5240, 7598, 10480, 15196, 18995, 30392, 37990, 60784, 75980, 151960, 303920, 696491, 1392982, 2785964, 3482455, 5571928, 6964910, 11143856, 13929820, 20198239, 27859640, 40396478, 55719280, 80792956, 91240321, 100991195, 161585912, 182480642, 201982390, 323171824, 364961284, 403964780, 456201605, 729922568, 807929560, 912403210, 1459845136, 1615859120, 1824806420, 2645969309, 3649612840, 5291938618, 7299225680, 10583877236, 13229846545, 21167754472, 26459693090, 42335508944, 52919386180, 105838772360, 211677544720]

約数ペア:

[(1, 211677544720), (2, 105838772360), (4, 52919386180), (5, 42335508944), (8, 26459693090), (10, 21167754472), (16, 13229846545), (20, 10583877236), (29, 7299225680), (40, 5291938618), (58, 3649612840), (80, 2645969309), (116, 1824806420), (131, 1615859120), (145, 1459845136), (232, 912403210), (262, 807929560), (290, 729922568), (464, 456201605), (524, 403964780), (580, 364961284), (655, 323171824), (1048, 201982390), (1160, 182480642), (1310, 161585912), (2096, 100991195), (2320, 91240321), (2620, 80792956), (3799, 55719280), (5240, 40396478), (7598, 27859640), (10480, 20198239), (15196, 13929820), (18995, 11143856), (30392, 6964910), (37990, 5571928), (60784, 3482455), (75980, 2785964), (151960, 1392982), (303920, 696491)]