1001778840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1327}}^1$

素因数の和:1583

約数の個数: 160

約数和(自身を含む): 3384089280

約数和(自身を除く): 2382310440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 233, 270, 324, 360, 405, 466, 540, 648, 699, 810, 932, 1080, 1165, 1327, 1398, 1620, 1864, 2097, 2330, 2654, 2796, 3240, 3495, 3981, 4194, 4660, 5308, 5592, 6291, 6635, 6990, 7962, 8388, 9320, 10485, 10616, 11943, 12582, 13270, 13980, 15924, 16776, 18873, 19905, 20970, 23886, 25164, 26540, 27960, 31455, 31848, 35829, 37746, 39810, 41940, 47772, 50328, 53080, 59715, 62910, 71658, 75492, 79620, 83880, 94365, 95544, 107487, 119430, 125820, 143316, 150984, 159240, 179145, 188730, 214974, 238860, 251640, 286632, 309191, 358290, 377460, 429948, 477720, 537435, 618382, 716580, 754920, 859896, 927573, 1074870, 1236764, 1433160, 1545955, 1855146, 2149740, 2473528, 2782719, 3091910, 3710292, 4299480, 4637865, 5565438, 6183820, 7420584, 8348157, 9275730, 11130876, 12367640, 13913595, 16696314, 18551460, 22261752, 25044471, 27827190, 33392628, 37102920, 41740785, 50088942, 55654380, 66785256, 83481570, 100177884, 111308760, 125222355, 166963140, 200355768, 250444710, 333926280, 500889420, 1001778840]

約数ペア:

[(1, 1001778840), (2, 500889420), (3, 333926280), (4, 250444710), (5, 200355768), (6, 166963140), (8, 125222355), (9, 111308760), (10, 100177884), (12, 83481570), (15, 66785256), (18, 55654380), (20, 50088942), (24, 41740785), (27, 37102920), (30, 33392628), (36, 27827190), (40, 25044471), (45, 22261752), (54, 18551460), (60, 16696314), (72, 13913595), (81, 12367640), (90, 11130876), (108, 9275730), (120, 8348157), (135, 7420584), (162, 6183820), (180, 5565438), (216, 4637865), (233, 4299480), (270, 3710292), (324, 3091910), (360, 2782719), (405, 2473528), (466, 2149740), (540, 1855146), (648, 1545955), (699, 1433160), (810, 1236764), (932, 1074870), (1080, 927573), (1165, 859896), (1327, 754920), (1398, 716580), (1620, 618382), (1864, 537435), (2097, 477720), (2330, 429948), (2654, 377460), (2796, 358290), (3240, 309191), (3495, 286632), (3981, 251640), (4194, 238860), (4660, 214974), (5308, 188730), (5592, 179145), (6291, 159240), (6635, 150984), (6990, 143316), (7962, 125820), (8388, 119430), (9320, 107487), (10485, 95544), (10616, 94365), (11943, 83880), (12582, 79620), (13270, 75492), (13980, 71658), (15924, 62910), (16776, 59715), (18873, 53080), (19905, 50328), (20970, 47772), (23886, 41940), (25164, 39810), (26540, 37746), (27960, 35829), (31455, 31848)]