15218767260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{29347}}^1$

素因数の和:29472

約数の個数: 144

約数和(自身を含む): 47943831936

約数和(自身を除く): 32725064676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 67, 86, 90, 129, 134, 172, 180, 201, 215, 258, 268, 335, 387, 402, 430, 516, 603, 645, 670, 774, 804, 860, 1005, 1206, 1290, 1340, 1548, 1935, 2010, 2412, 2580, 2881, 3015, 3870, 4020, 5762, 6030, 7740, 8643, 11524, 12060, 14405, 17286, 25929, 28810, 29347, 34572, 43215, 51858, 57620, 58694, 86430, 88041, 103716, 117388, 129645, 146735, 172860, 176082, 259290, 264123, 293470, 352164, 440205, 518580, 528246, 586940, 880410, 1056492, 1261921, 1320615, 1760820, 1966249, 2523842, 2641230, 3785763, 3932498, 5047684, 5282460, 5898747, 6309605, 7571526, 7864996, 9831245, 11357289, 11797494, 12619210, 15143052, 17696241, 18928815, 19662490, 22714578, 23594988, 25238420, 29493735, 35392482, 37857630, 39324980, 45429156, 56786445, 58987470, 70784964, 75715260, 84548707, 88481205, 113572890, 117974940, 169097414, 176962410, 227145780, 253646121, 338194828, 353924820, 422743535, 507292242, 760938363, 845487070, 1014584484, 1268230605, 1521876726, 1690974140, 2536461210, 3043753452, 3804691815, 5072922420, 7609383630, 15218767260]

約数ペア:

[(1, 15218767260), (2, 7609383630), (3, 5072922420), (4, 3804691815), (5, 3043753452), (6, 2536461210), (9, 1690974140), (10, 1521876726), (12, 1268230605), (15, 1014584484), (18, 845487070), (20, 760938363), (30, 507292242), (36, 422743535), (43, 353924820), (45, 338194828), (60, 253646121), (67, 227145780), (86, 176962410), (90, 169097414), (129, 117974940), (134, 113572890), (172, 88481205), (180, 84548707), (201, 75715260), (215, 70784964), (258, 58987470), (268, 56786445), (335, 45429156), (387, 39324980), (402, 37857630), (430, 35392482), (516, 29493735), (603, 25238420), (645, 23594988), (670, 22714578), (774, 19662490), (804, 18928815), (860, 17696241), (1005, 15143052), (1206, 12619210), (1290, 11797494), (1340, 11357289), (1548, 9831245), (1935, 7864996), (2010, 7571526), (2412, 6309605), (2580, 5898747), (2881, 5282460), (3015, 5047684), (3870, 3932498), (4020, 3785763), (5762, 2641230), (6030, 2523842), (7740, 1966249), (8643, 1760820), (11524, 1320615), (12060, 1261921), (14405, 1056492), (17286, 880410), (25929, 586940), (28810, 528246), (29347, 518580), (34572, 440205), (43215, 352164), (51858, 293470), (57620, 264123), (58694, 259290), (86430, 176082), (88041, 172860), (103716, 146735), (117388, 129645)]