12220794360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{2083}}^1$

素因数の和:2522

約数の個数: 192

約数和(自身を含む): 40768041600

約数和(自身を除く): 28547247240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 379, 387, 430, 516, 645, 758, 774, 860, 1032, 1137, 1290, 1516, 1548, 1720, 1895, 1935, 2083, 2274, 2580, 3032, 3096, 3411, 3790, 3870, 4166, 4548, 5160, 5685, 6249, 6822, 7580, 7740, 8332, 9096, 10415, 11370, 12498, 13644, 15160, 15480, 16297, 16664, 17055, 18747, 20830, 22740, 24996, 27288, 31245, 32594, 34110, 37494, 41660, 45480, 48891, 49992, 62490, 65188, 68220, 74988, 81485, 83320, 89569, 93735, 97782, 124980, 130376, 136440, 146673, 149976, 162970, 179138, 187470, 195564, 244455, 249960, 268707, 293346, 325940, 358276, 374940, 391128, 447845, 488910, 537414, 586692, 651880, 716552, 733365, 749880, 789457, 806121, 895690, 977820, 1074828, 1173384, 1343535, 1466730, 1578914, 1612242, 1791380, 1955640, 2149656, 2368371, 2687070, 2933460, 3157828, 3224484, 3582760, 3947285, 4030605, 4736742, 5374140, 5866920, 6315656, 6448968, 7105113, 7894570, 8061210, 9473484, 10748280, 11841855, 14210226, 15789140, 16122420, 18946968, 23683710, 28420452, 31578280, 32244840, 33946651, 35525565, 47367420, 56840904, 67893302, 71051130, 94734840, 101839953, 135786604, 142102260, 169733255, 203679906, 271573208, 284204520, 305519859, 339466510, 407359812, 509199765, 611039718, 678933020, 814719624, 1018399530, 1222079436, 1357866040, 1527599295, 2036799060, 2444158872, 3055198590, 4073598120, 6110397180, 12220794360]

約数ペア:

[(1, 12220794360), (2, 6110397180), (3, 4073598120), (4, 3055198590), (5, 2444158872), (6, 2036799060), (8, 1527599295), (9, 1357866040), (10, 1222079436), (12, 1018399530), (15, 814719624), (18, 678933020), (20, 611039718), (24, 509199765), (30, 407359812), (36, 339466510), (40, 305519859), (43, 284204520), (45, 271573208), (60, 203679906), (72, 169733255), (86, 142102260), (90, 135786604), (120, 101839953), (129, 94734840), (172, 71051130), (180, 67893302), (215, 56840904), (258, 47367420), (344, 35525565), (360, 33946651), (379, 32244840), (387, 31578280), (430, 28420452), (516, 23683710), (645, 18946968), (758, 16122420), (774, 15789140), (860, 14210226), (1032, 11841855), (1137, 10748280), (1290, 9473484), (1516, 8061210), (1548, 7894570), (1720, 7105113), (1895, 6448968), (1935, 6315656), (2083, 5866920), (2274, 5374140), (2580, 4736742), (3032, 4030605), (3096, 3947285), (3411, 3582760), (3790, 3224484), (3870, 3157828), (4166, 2933460), (4548, 2687070), (5160, 2368371), (5685, 2149656), (6249, 1955640), (6822, 1791380), (7580, 1612242), (7740, 1578914), (8332, 1466730), (9096, 1343535), (10415, 1173384), (11370, 1074828), (12498, 977820), (13644, 895690), (15160, 806121), (15480, 789457), (16297, 749880), (16664, 733365), (17055, 716552), (18747, 651880), (20830, 586692), (22740, 537414), (24996, 488910), (27288, 447845), (31245, 391128), (32594, 374940), (34110, 358276), (37494, 325940), (41660, 293346), (45480, 268707), (48891, 249960), (49992, 244455), (62490, 195564), (65188, 187470), (68220, 179138), (74988, 162970), (81485, 149976), (83320, 146673), (89569, 136440), (93735, 130376), (97782, 124980)]