1813788600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1831}}^1$

素因数の和:1990

約数の個数: 192

約数和(自身を含む): 6106275840

約数和(自身を除く): 4292487240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 127, 130, 150, 156, 195, 200, 254, 260, 300, 312, 325, 381, 390, 508, 520, 600, 635, 650, 762, 780, 975, 1016, 1270, 1300, 1524, 1560, 1651, 1831, 1905, 1950, 2540, 2600, 3048, 3175, 3302, 3662, 3810, 3900, 4953, 5080, 5493, 6350, 6604, 7324, 7620, 7800, 8255, 9155, 9525, 9906, 10986, 12700, 13208, 14648, 15240, 16510, 18310, 19050, 19812, 21972, 23803, 24765, 25400, 27465, 33020, 36620, 38100, 39624, 41275, 43944, 45775, 47606, 49530, 54930, 66040, 71409, 73240, 76200, 82550, 91550, 95212, 99060, 109860, 119015, 123825, 137325, 142818, 165100, 183100, 190424, 198120, 219720, 232537, 238030, 247650, 274650, 285636, 330200, 357045, 366200, 465074, 476060, 495300, 549300, 571272, 595075, 697611, 714090, 930148, 952120, 990600, 1098600, 1162685, 1190150, 1395222, 1428180, 1785225, 1860296, 2325370, 2380300, 2790444, 2856360, 3022981, 3488055, 3570450, 4650740, 4760600, 5580888, 5813425, 6045962, 6976110, 7140900, 9068943, 9301480, 11626850, 12091924, 13952220, 14281800, 15114905, 17440275, 18137886, 23253700, 24183848, 27904440, 30229810, 34880550, 36275772, 45344715, 46507400, 60459620, 69761100, 72551544, 75574525, 90689430, 120919240, 139522200, 151149050, 181378860, 226723575, 302298100, 362757720, 453447150, 604596200, 906894300, 1813788600]

約数ペア:

[(1, 1813788600), (2, 906894300), (3, 604596200), (4, 453447150), (5, 362757720), (6, 302298100), (8, 226723575), (10, 181378860), (12, 151149050), (13, 139522200), (15, 120919240), (20, 90689430), (24, 75574525), (25, 72551544), (26, 69761100), (30, 60459620), (39, 46507400), (40, 45344715), (50, 36275772), (52, 34880550), (60, 30229810), (65, 27904440), (75, 24183848), (78, 23253700), (100, 18137886), (104, 17440275), (120, 15114905), (127, 14281800), (130, 13952220), (150, 12091924), (156, 11626850), (195, 9301480), (200, 9068943), (254, 7140900), (260, 6976110), (300, 6045962), (312, 5813425), (325, 5580888), (381, 4760600), (390, 4650740), (508, 3570450), (520, 3488055), (600, 3022981), (635, 2856360), (650, 2790444), (762, 2380300), (780, 2325370), (975, 1860296), (1016, 1785225), (1270, 1428180), (1300, 1395222), (1524, 1190150), (1560, 1162685), (1651, 1098600), (1831, 990600), (1905, 952120), (1950, 930148), (2540, 714090), (2600, 697611), (3048, 595075), (3175, 571272), (3302, 549300), (3662, 495300), (3810, 476060), (3900, 465074), (4953, 366200), (5080, 357045), (5493, 330200), (6350, 285636), (6604, 274650), (7324, 247650), (7620, 238030), (7800, 232537), (8255, 219720), (9155, 198120), (9525, 190424), (9906, 183100), (10986, 165100), (12700, 142818), (13208, 137325), (14648, 123825), (15240, 119015), (16510, 109860), (18310, 99060), (19050, 95212), (19812, 91550), (21972, 82550), (23803, 76200), (24765, 73240), (25400, 71409), (27465, 66040), (33020, 54930), (36620, 49530), (38100, 47606), (39624, 45775), (41275, 43944)]