1026090080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 2720729088

約数和(自身を除く): 1694639008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 43, 62, 68, 80, 85, 86, 124, 136, 155, 160, 170, 172, 215, 248, 272, 283, 310, 340, 344, 430, 496, 527, 544, 566, 620, 680, 688, 731, 860, 992, 1054, 1132, 1240, 1333, 1360, 1376, 1415, 1462, 1720, 2108, 2264, 2480, 2635, 2666, 2720, 2830, 2924, 3440, 3655, 4216, 4528, 4811, 4960, 5270, 5332, 5660, 5848, 6665, 6880, 7310, 8432, 8773, 9056, 9622, 10540, 10664, 11320, 11696, 12169, 13330, 14620, 16864, 17546, 19244, 21080, 21328, 22640, 22661, 23392, 24055, 24338, 26660, 29240, 35092, 38488, 42160, 42656, 43865, 45280, 45322, 48110, 48676, 53320, 58480, 60845, 70184, 76976, 84320, 87730, 90644, 96220, 97352, 106640, 113305, 116960, 121690, 140368, 149141, 153952, 175460, 181288, 192440, 194704, 206873, 213280, 226610, 243380, 280736, 298282, 350920, 362576, 377239, 384880, 389408, 413746, 453220, 486760, 596564, 701840, 725152, 745705, 754478, 769760, 827492, 906440, 973520, 1034365, 1193128, 1403680, 1491410, 1508956, 1654984, 1812880, 1886195, 1947040, 2068730, 2386256, 2982820, 3017912, 3309968, 3625760, 3772390, 4137460, 4772512, 5965640, 6035824, 6413063, 6619936, 7544780, 8274920, 11931280, 12071648, 12826126, 15089560, 16549840, 23862560, 25652252, 30179120, 32065315, 33099680, 51304504, 60358240, 64130630, 102609008, 128261260, 205218016, 256522520, 513045040, 1026090080]

約数ペア:

[(1, 1026090080), (2, 513045040), (4, 256522520), (5, 205218016), (8, 128261260), (10, 102609008), (16, 64130630), (17, 60358240), (20, 51304504), (31, 33099680), (32, 32065315), (34, 30179120), (40, 25652252), (43, 23862560), (62, 16549840), (68, 15089560), (80, 12826126), (85, 12071648), (86, 11931280), (124, 8274920), (136, 7544780), (155, 6619936), (160, 6413063), (170, 6035824), (172, 5965640), (215, 4772512), (248, 4137460), (272, 3772390), (283, 3625760), (310, 3309968), (340, 3017912), (344, 2982820), (430, 2386256), (496, 2068730), (527, 1947040), (544, 1886195), (566, 1812880), (620, 1654984), (680, 1508956), (688, 1491410), (731, 1403680), (860, 1193128), (992, 1034365), (1054, 973520), (1132, 906440), (1240, 827492), (1333, 769760), (1360, 754478), (1376, 745705), (1415, 725152), (1462, 701840), (1720, 596564), (2108, 486760), (2264, 453220), (2480, 413746), (2635, 389408), (2666, 384880), (2720, 377239), (2830, 362576), (2924, 350920), (3440, 298282), (3655, 280736), (4216, 243380), (4528, 226610), (4811, 213280), (4960, 206873), (5270, 194704), (5332, 192440), (5660, 181288), (5848, 175460), (6665, 153952), (6880, 149141), (7310, 140368), (8432, 121690), (8773, 116960), (9056, 113305), (9622, 106640), (10540, 97352), (10664, 96220), (11320, 90644), (11696, 87730), (12169, 84320), (13330, 76976), (14620, 70184), (16864, 60845), (17546, 58480), (19244, 53320), (21080, 48676), (21328, 48110), (22640, 45322), (22661, 45280), (23392, 43865), (24055, 42656), (24338, 42160), (26660, 38488), (29240, 35092)]