2015294760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 6744703680

約数和(自身を除く): 4729408920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 211, 215, 258, 344, 360, 387, 422, 430, 516, 617, 633, 645, 774, 844, 860, 1032, 1055, 1234, 1266, 1290, 1548, 1688, 1720, 1851, 1899, 1935, 2110, 2468, 2532, 2580, 3085, 3096, 3165, 3702, 3798, 3870, 4220, 4936, 5064, 5160, 5553, 6170, 6330, 7404, 7596, 7740, 8440, 9073, 9255, 9495, 11106, 12340, 12660, 14808, 15192, 15480, 18146, 18510, 18990, 22212, 24680, 25320, 26531, 27219, 27765, 36292, 37020, 37980, 44424, 45365, 53062, 54438, 55530, 72584, 74040, 75960, 79593, 81657, 90730, 106124, 108876, 111060, 130187, 132655, 136095, 159186, 163314, 181460, 212248, 217752, 222120, 238779, 260374, 265310, 272190, 318372, 326628, 362920, 390561, 397965, 408285, 477558, 520748, 530620, 544380, 636744, 650935, 653256, 781122, 795930, 816570, 955116, 1041496, 1061240, 1088760, 1171683, 1193895, 1301870, 1562244, 1591860, 1633140, 1910232, 1952805, 2343366, 2387790, 2603740, 3124488, 3183720, 3266280, 3905610, 4686732, 4775580, 5207480, 5598041, 5858415, 7811220, 9373464, 9551160, 11196082, 11716830, 15622440, 16794123, 22392164, 23433660, 27990205, 33588246, 44784328, 46867320, 50382369, 55980410, 67176492, 83970615, 100764738, 111960820, 134352984, 167941230, 201529476, 223921640, 251911845, 335882460, 403058952, 503823690, 671764920, 1007647380, 2015294760]

約数ペア:

[(1, 2015294760), (2, 1007647380), (3, 671764920), (4, 503823690), (5, 403058952), (6, 335882460), (8, 251911845), (9, 223921640), (10, 201529476), (12, 167941230), (15, 134352984), (18, 111960820), (20, 100764738), (24, 83970615), (30, 67176492), (36, 55980410), (40, 50382369), (43, 46867320), (45, 44784328), (60, 33588246), (72, 27990205), (86, 23433660), (90, 22392164), (120, 16794123), (129, 15622440), (172, 11716830), (180, 11196082), (211, 9551160), (215, 9373464), (258, 7811220), (344, 5858415), (360, 5598041), (387, 5207480), (422, 4775580), (430, 4686732), (516, 3905610), (617, 3266280), (633, 3183720), (645, 3124488), (774, 2603740), (844, 2387790), (860, 2343366), (1032, 1952805), (1055, 1910232), (1234, 1633140), (1266, 1591860), (1290, 1562244), (1548, 1301870), (1688, 1193895), (1720, 1171683), (1851, 1088760), (1899, 1061240), (1935, 1041496), (2110, 955116), (2468, 816570), (2532, 795930), (2580, 781122), (3085, 653256), (3096, 650935), (3165, 636744), (3702, 544380), (3798, 530620), (3870, 520748), (4220, 477558), (4936, 408285), (5064, 397965), (5160, 390561), (5553, 362920), (6170, 326628), (6330, 318372), (7404, 272190), (7596, 265310), (7740, 260374), (8440, 238779), (9073, 222120), (9255, 217752), (9495, 212248), (11106, 181460), (12340, 163314), (12660, 159186), (14808, 136095), (15192, 132655), (15480, 130187), (18146, 111060), (18510, 108876), (18990, 106124), (22212, 90730), (24680, 81657), (25320, 79593), (26531, 75960), (27219, 74040), (27765, 72584), (36292, 55530), (37020, 54438), (37980, 53062), (44424, 45365)]