2060377680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{4643}}^1$

素因数の和:4745

約数の個数: 120

約数和(自身を含む): 6540572448

約数和(自身を除く): 4480194768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 1849, 2064, 2580, 3440, 3698, 4643, 5160, 5547, 7396, 9245, 9286, 10320, 11094, 13929, 14792, 18490, 18572, 22188, 23215, 27735, 27858, 29584, 36980, 37144, 44376, 46430, 55470, 55716, 69645, 73960, 74288, 88752, 92860, 110940, 111432, 139290, 147920, 185720, 199649, 221880, 222864, 278580, 371440, 399298, 443760, 557160, 598947, 798596, 998245, 1114320, 1197894, 1597192, 1996490, 2395788, 2994735, 3194384, 3992980, 4791576, 5989470, 7985960, 8584907, 9583152, 11978940, 15971920, 17169814, 23957880, 25754721, 34339628, 42924535, 47915760, 51509442, 68679256, 85849070, 103018884, 128773605, 137358512, 171698140, 206037768, 257547210, 343396280, 412075536, 515094420, 686792560, 1030188840, 2060377680]

約数ペア:

[(1, 2060377680), (2, 1030188840), (3, 686792560), (4, 515094420), (5, 412075536), (6, 343396280), (8, 257547210), (10, 206037768), (12, 171698140), (15, 137358512), (16, 128773605), (20, 103018884), (24, 85849070), (30, 68679256), (40, 51509442), (43, 47915760), (48, 42924535), (60, 34339628), (80, 25754721), (86, 23957880), (120, 17169814), (129, 15971920), (172, 11978940), (215, 9583152), (240, 8584907), (258, 7985960), (344, 5989470), (430, 4791576), (516, 3992980), (645, 3194384), (688, 2994735), (860, 2395788), (1032, 1996490), (1290, 1597192), (1720, 1197894), (1849, 1114320), (2064, 998245), (2580, 798596), (3440, 598947), (3698, 557160), (4643, 443760), (5160, 399298), (5547, 371440), (7396, 278580), (9245, 222864), (9286, 221880), (10320, 199649), (11094, 185720), (13929, 147920), (14792, 139290), (18490, 111432), (18572, 110940), (22188, 92860), (23215, 88752), (27735, 74288), (27858, 73960), (29584, 69645), (36980, 55716), (37144, 55470), (44376, 46430)]