900485040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41231}}^1$

素因数の和:41267

約数の個数: 160

約数和(自身を含む): 3435780096

約数和(自身を除く): 2535295056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 41231, 82462, 123693, 164924, 206155, 247386, 288617, 329848, 412310, 494772, 536003, 577234, 618465, 659696, 824620, 865851, 989544, 1072006, 1154468, 1236930, 1443085, 1608009, 1649240, 1731702, 1979088, 2144012, 2308936, 2473860, 2680015, 2886170, 3216018, 3298480, 3463404, 3752021, 4288024, 4329255, 4617872, 4947720, 5360030, 5772340, 6432036, 6926808, 7504042, 8040045, 8576048, 8658510, 9895440, 10720060, 11256063, 11544680, 12864072, 13853616, 15008084, 16080090, 17317020, 18760105, 21440120, 22512126, 23089360, 25728144, 30016168, 32160180, 34634040, 37520210, 42880240, 45024252, 56280315, 60032336, 64320360, 69268080, 75040420, 90048504, 112560630, 128640720, 150080840, 180097008, 225121260, 300161680, 450242520, 900485040]

約数ペア:

[(1, 900485040), (2, 450242520), (3, 300161680), (4, 225121260), (5, 180097008), (6, 150080840), (7, 128640720), (8, 112560630), (10, 90048504), (12, 75040420), (13, 69268080), (14, 64320360), (15, 60032336), (16, 56280315), (20, 45024252), (21, 42880240), (24, 37520210), (26, 34634040), (28, 32160180), (30, 30016168), (35, 25728144), (39, 23089360), (40, 22512126), (42, 21440120), (48, 18760105), (52, 17317020), (56, 16080090), (60, 15008084), (65, 13853616), (70, 12864072), (78, 11544680), (80, 11256063), (84, 10720060), (91, 9895440), (104, 8658510), (105, 8576048), (112, 8040045), (120, 7504042), (130, 6926808), (140, 6432036), (156, 5772340), (168, 5360030), (182, 4947720), (195, 4617872), (208, 4329255), (210, 4288024), (240, 3752021), (260, 3463404), (273, 3298480), (280, 3216018), (312, 2886170), (336, 2680015), (364, 2473860), (390, 2308936), (420, 2144012), (455, 1979088), (520, 1731702), (546, 1649240), (560, 1608009), (624, 1443085), (728, 1236930), (780, 1154468), (840, 1072006), (910, 989544), (1040, 865851), (1092, 824620), (1365, 659696), (1456, 618465), (1560, 577234), (1680, 536003), (1820, 494772), (2184, 412310), (2730, 329848), (3120, 288617), (3640, 247386), (4368, 206155), (5460, 164924), (7280, 123693), (10920, 82462), (21840, 41231)]