2015585910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24967}}^1$

素因数の和:25019

約数の個数: 128

約数和(自身を含む): 6040258560

約数和(自身を除く): 4024672650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 195, 207, 230, 234, 270, 299, 345, 351, 390, 414, 585, 598, 621, 690, 702, 897, 1035, 1170, 1242, 1495, 1755, 1794, 2070, 2691, 2990, 3105, 3510, 4485, 5382, 6210, 8073, 8970, 13455, 16146, 24967, 26910, 40365, 49934, 74901, 80730, 124835, 149802, 224703, 249670, 324571, 374505, 449406, 574241, 649142, 674109, 749010, 973713, 1123515, 1148482, 1348218, 1622855, 1722723, 1947426, 2247030, 2871205, 2921139, 3245710, 3370545, 3445446, 4868565, 5168169, 5742410, 5842278, 6741090, 7465133, 8613615, 8763417, 9737130, 10336338, 14605695, 14930266, 15504507, 17227230, 17526834, 22395399, 25840845, 29211390, 31009014, 37325665, 43817085, 44790798, 51681690, 67186197, 74651330, 77522535, 87634170, 111976995, 134372394, 155045070, 201558591, 223953990, 335930985, 403117182, 671861970, 1007792955, 2015585910]

約数ペア:

[(1, 2015585910), (2, 1007792955), (3, 671861970), (5, 403117182), (6, 335930985), (9, 223953990), (10, 201558591), (13, 155045070), (15, 134372394), (18, 111976995), (23, 87634170), (26, 77522535), (27, 74651330), (30, 67186197), (39, 51681690), (45, 44790798), (46, 43817085), (54, 37325665), (65, 31009014), (69, 29211390), (78, 25840845), (90, 22395399), (115, 17526834), (117, 17227230), (130, 15504507), (135, 14930266), (138, 14605695), (195, 10336338), (207, 9737130), (230, 8763417), (234, 8613615), (270, 7465133), (299, 6741090), (345, 5842278), (351, 5742410), (390, 5168169), (414, 4868565), (585, 3445446), (598, 3370545), (621, 3245710), (690, 2921139), (702, 2871205), (897, 2247030), (1035, 1947426), (1170, 1722723), (1242, 1622855), (1495, 1348218), (1755, 1148482), (1794, 1123515), (2070, 973713), (2691, 749010), (2990, 674109), (3105, 649142), (3510, 574241), (4485, 449406), (5382, 374505), (6210, 324571), (8073, 249670), (8970, 224703), (13455, 149802), (16146, 124835), (24967, 80730), (26910, 74901), (40365, 49934)]