2441772540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28439}}^1$

素因数の和:28513

約数の個数: 120

約数和(自身を含む): 7804732320

約数和(自身を除く): 5362959780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1908, 2385, 2862, 3180, 4293, 4770, 5724, 7155, 8586, 9540, 14310, 17172, 21465, 28439, 28620, 42930, 56878, 85317, 85860, 113756, 142195, 170634, 255951, 284390, 341268, 426585, 511902, 568780, 767853, 853170, 1023804, 1279755, 1507267, 1535706, 1706340, 2303559, 2559510, 3014534, 3071412, 3839265, 4521801, 4607118, 5119020, 6029068, 7536335, 7678530, 9043602, 9214236, 11517795, 13565403, 15072670, 15357060, 18087204, 22609005, 23035590, 27130806, 30145340, 40696209, 45218010, 46071180, 54261612, 67827015, 81392418, 90436020, 122088627, 135654030, 162784836, 203481045, 244177254, 271308060, 406962090, 488354508, 610443135, 813924180, 1220886270, 2441772540]

約数ペア:

[(1, 2441772540), (2, 1220886270), (3, 813924180), (4, 610443135), (5, 488354508), (6, 406962090), (9, 271308060), (10, 244177254), (12, 203481045), (15, 162784836), (18, 135654030), (20, 122088627), (27, 90436020), (30, 81392418), (36, 67827015), (45, 54261612), (53, 46071180), (54, 45218010), (60, 40696209), (81, 30145340), (90, 27130806), (106, 23035590), (108, 22609005), (135, 18087204), (159, 15357060), (162, 15072670), (180, 13565403), (212, 11517795), (265, 9214236), (270, 9043602), (318, 7678530), (324, 7536335), (405, 6029068), (477, 5119020), (530, 4607118), (540, 4521801), (636, 3839265), (795, 3071412), (810, 3014534), (954, 2559510), (1060, 2303559), (1431, 1706340), (1590, 1535706), (1620, 1507267), (1908, 1279755), (2385, 1023804), (2862, 853170), (3180, 767853), (4293, 568780), (4770, 511902), (5724, 426585), (7155, 341268), (8586, 284390), (9540, 255951), (14310, 170634), (17172, 142195), (21465, 113756), (28439, 85860), (28620, 85317), (42930, 56878)]