4065970920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181193}}^1$

素因数の和:181235

約数の個数: 128

約数和(自身を含む): 14089645440

約数和(自身を除く): 10023674520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 181193, 362386, 543579, 724772, 905965, 1087158, 1449544, 1811930, 1993123, 2174316, 2717895, 3080281, 3623860, 3986246, 4348632, 5435790, 5979369, 6160562, 7247720, 7972492, 9240843, 9965615, 10871580, 11958738, 12321124, 15401405, 15944984, 18481686, 19931230, 21743160, 23917476, 24642248, 29896845, 30802810, 33883091, 36963372, 39862460, 46204215, 47834952, 59793690, 61605620, 67766182, 73926744, 79724920, 92408430, 101649273, 119587380, 123211240, 135532364, 169415455, 184816860, 203298546, 239174760, 271064728, 338830910, 369633720, 406597092, 508246365, 677661820, 813194184, 1016492730, 1355323640, 2032985460, 4065970920]

約数ペア:

[(1, 4065970920), (2, 2032985460), (3, 1355323640), (4, 1016492730), (5, 813194184), (6, 677661820), (8, 508246365), (10, 406597092), (11, 369633720), (12, 338830910), (15, 271064728), (17, 239174760), (20, 203298546), (22, 184816860), (24, 169415455), (30, 135532364), (33, 123211240), (34, 119587380), (40, 101649273), (44, 92408430), (51, 79724920), (55, 73926744), (60, 67766182), (66, 61605620), (68, 59793690), (85, 47834952), (88, 46204215), (102, 39862460), (110, 36963372), (120, 33883091), (132, 30802810), (136, 29896845), (165, 24642248), (170, 23917476), (187, 21743160), (204, 19931230), (220, 18481686), (255, 15944984), (264, 15401405), (330, 12321124), (340, 11958738), (374, 10871580), (408, 9965615), (440, 9240843), (510, 7972492), (561, 7247720), (660, 6160562), (680, 5979369), (748, 5435790), (935, 4348632), (1020, 3986246), (1122, 3623860), (1320, 3080281), (1496, 2717895), (1870, 2174316), (2040, 1993123), (2244, 1811930), (2805, 1449544), (3740, 1087158), (4488, 905965), (5610, 724772), (7480, 543579), (11220, 362386), (22440, 181193)]