2017690920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15107}}^1$

素因数の和:15184

約数の個数: 192

約数和(自身を含む): 7636187520

約数和(自身を除く): 5618496600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4452, 4770, 5565, 6360, 6678, 7420, 8904, 9540, 11130, 13356, 14840, 15107, 16695, 19080, 22260, 26712, 30214, 33390, 44520, 45321, 60428, 66780, 75535, 90642, 105749, 120856, 133560, 135963, 151070, 181284, 211498, 226605, 271926, 302140, 317247, 362568, 422996, 453210, 528745, 543852, 604280, 634494, 679815, 800671, 845992, 906420, 951741, 1057490, 1087704, 1268988, 1359630, 1586235, 1601342, 1812840, 1903482, 2114980, 2402013, 2537976, 2719260, 3172470, 3202684, 3806964, 4003355, 4229960, 4758705, 4804026, 5438520, 5604697, 6344940, 6405368, 7206039, 7613928, 8006710, 9517410, 9608052, 11209394, 12010065, 12689880, 14412078, 16013420, 16814091, 19034820, 19216104, 22418788, 24020130, 28023485, 28824156, 32026840, 33628182, 36030195, 38069640, 44837576, 48040260, 50442273, 56046970, 57648312, 67256364, 72060390, 84070455, 96080520, 100884546, 112093940, 134512728, 144120780, 168140910, 201769092, 224187880, 252211365, 288241560, 336281820, 403538184, 504422730, 672563640, 1008845460, 2017690920]

約数ペア:

[(1, 2017690920), (2, 1008845460), (3, 672563640), (4, 504422730), (5, 403538184), (6, 336281820), (7, 288241560), (8, 252211365), (9, 224187880), (10, 201769092), (12, 168140910), (14, 144120780), (15, 134512728), (18, 112093940), (20, 100884546), (21, 96080520), (24, 84070455), (28, 72060390), (30, 67256364), (35, 57648312), (36, 56046970), (40, 50442273), (42, 48040260), (45, 44837576), (53, 38069640), (56, 36030195), (60, 33628182), (63, 32026840), (70, 28824156), (72, 28023485), (84, 24020130), (90, 22418788), (105, 19216104), (106, 19034820), (120, 16814091), (126, 16013420), (140, 14412078), (159, 12689880), (168, 12010065), (180, 11209394), (210, 9608052), (212, 9517410), (252, 8006710), (265, 7613928), (280, 7206039), (315, 6405368), (318, 6344940), (360, 5604697), (371, 5438520), (420, 4804026), (424, 4758705), (477, 4229960), (504, 4003355), (530, 3806964), (630, 3202684), (636, 3172470), (742, 2719260), (795, 2537976), (840, 2402013), (954, 2114980), (1060, 1903482), (1113, 1812840), (1260, 1601342), (1272, 1586235), (1484, 1359630), (1590, 1268988), (1855, 1087704), (1908, 1057490), (2120, 951741), (2226, 906420), (2385, 845992), (2520, 800671), (2968, 679815), (3180, 634494), (3339, 604280), (3710, 543852), (3816, 528745), (4452, 453210), (4770, 422996), (5565, 362568), (6360, 317247), (6678, 302140), (7420, 271926), (8904, 226605), (9540, 211498), (11130, 181284), (13356, 151070), (14840, 135963), (15107, 133560), (16695, 120856), (19080, 105749), (22260, 90642), (26712, 75535), (30214, 66780), (33390, 60428), (44520, 45321)]