13156722960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3224687}}^1$

素因数の和:3224720

約数の個数: 80

約数和(自身を含む): 43185021696

約数和(自身を除く): 30028298736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 3224687, 6449374, 9674061, 12898748, 16123435, 19348122, 25797496, 32246870, 38696244, 48370305, 51594992, 54819679, 64493740, 77392488, 96740610, 109639358, 128987480, 154784976, 164459037, 193481220, 219278716, 257974960, 274098395, 328918074, 386962440, 438557432, 548196790, 657836148, 773924880, 822295185, 877114864, 1096393580, 1315672296, 1644590370, 2192787160, 2631344592, 3289180740, 4385574320, 6578361480, 13156722960]

約数ペア:

[(1, 13156722960), (2, 6578361480), (3, 4385574320), (4, 3289180740), (5, 2631344592), (6, 2192787160), (8, 1644590370), (10, 1315672296), (12, 1096393580), (15, 877114864), (16, 822295185), (17, 773924880), (20, 657836148), (24, 548196790), (30, 438557432), (34, 386962440), (40, 328918074), (48, 274098395), (51, 257974960), (60, 219278716), (68, 193481220), (80, 164459037), (85, 154784976), (102, 128987480), (120, 109639358), (136, 96740610), (170, 77392488), (204, 64493740), (240, 54819679), (255, 51594992), (272, 48370305), (340, 38696244), (408, 32246870), (510, 25797496), (680, 19348122), (816, 16123435), (1020, 12898748), (1360, 9674061), (2040, 6449374), (4080, 3224687)]