1337632020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4523}}^1$

素因数の和:4622

約数の個数: 144

約数和(自身を含む): 4268339712

約数和(自身を除く): 2930707692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 53, 60, 62, 90, 93, 106, 124, 155, 159, 180, 186, 212, 265, 279, 310, 318, 372, 465, 477, 530, 558, 620, 636, 795, 930, 954, 1060, 1116, 1395, 1590, 1643, 1860, 1908, 2385, 2790, 3180, 3286, 4523, 4770, 4929, 5580, 6572, 8215, 9046, 9540, 9858, 13569, 14787, 16430, 18092, 19716, 22615, 24645, 27138, 29574, 32860, 40707, 45230, 49290, 54276, 59148, 67845, 73935, 81414, 90460, 98580, 135690, 140213, 147870, 162828, 203535, 239719, 271380, 280426, 295740, 407070, 420639, 479438, 560852, 701065, 719157, 814140, 841278, 958876, 1198595, 1261917, 1402130, 1438314, 1682556, 2103195, 2157471, 2397190, 2523834, 2804260, 2876628, 3595785, 4206390, 4314942, 4794380, 5047668, 6309585, 7191570, 7431289, 8412780, 8629884, 10787355, 12619170, 14383140, 14862578, 21574710, 22293867, 25238340, 29725156, 37156445, 43149420, 44587734, 66881601, 74312890, 89175468, 111469335, 133763202, 148625780, 222938670, 267526404, 334408005, 445877340, 668816010, 1337632020]

約数ペア:

[(1, 1337632020), (2, 668816010), (3, 445877340), (4, 334408005), (5, 267526404), (6, 222938670), (9, 148625780), (10, 133763202), (12, 111469335), (15, 89175468), (18, 74312890), (20, 66881601), (30, 44587734), (31, 43149420), (36, 37156445), (45, 29725156), (53, 25238340), (60, 22293867), (62, 21574710), (90, 14862578), (93, 14383140), (106, 12619170), (124, 10787355), (155, 8629884), (159, 8412780), (180, 7431289), (186, 7191570), (212, 6309585), (265, 5047668), (279, 4794380), (310, 4314942), (318, 4206390), (372, 3595785), (465, 2876628), (477, 2804260), (530, 2523834), (558, 2397190), (620, 2157471), (636, 2103195), (795, 1682556), (930, 1438314), (954, 1402130), (1060, 1261917), (1116, 1198595), (1395, 958876), (1590, 841278), (1643, 814140), (1860, 719157), (1908, 701065), (2385, 560852), (2790, 479438), (3180, 420639), (3286, 407070), (4523, 295740), (4770, 280426), (4929, 271380), (5580, 239719), (6572, 203535), (8215, 162828), (9046, 147870), (9540, 140213), (9858, 135690), (13569, 98580), (14787, 90460), (16430, 81414), (18092, 73935), (19716, 67845), (22615, 59148), (24645, 54276), (27138, 49290), (29574, 45230), (32860, 40707)]