652011120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:685

約数の個数: 200

約数和(自身を含む): 2279407680

約数和(自身を除く): 1627396560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 239, 240, 270, 324, 360, 405, 421, 432, 478, 540, 648, 717, 720, 810, 842, 956, 1080, 1195, 1263, 1296, 1434, 1620, 1684, 1912, 2105, 2151, 2160, 2390, 2526, 2868, 3240, 3368, 3585, 3789, 3824, 4210, 4302, 4780, 5052, 5736, 6315, 6453, 6480, 6736, 7170, 7578, 8420, 8604, 9560, 10104, 10755, 11367, 11472, 12630, 12906, 14340, 15156, 16840, 17208, 18945, 19120, 19359, 20208, 21510, 22734, 25260, 25812, 28680, 30312, 32265, 33680, 34101, 34416, 37890, 38718, 43020, 45468, 50520, 51624, 56835, 57360, 60624, 64530, 68202, 75780, 77436, 86040, 90936, 96795, 100619, 101040, 103248, 113670, 129060, 136404, 151560, 154872, 170505, 172080, 181872, 193590, 201238, 227340, 258120, 272808, 301857, 303120, 309744, 341010, 387180, 402476, 454680, 503095, 516240, 545616, 603714, 682020, 774360, 804952, 905571, 909360, 1006190, 1207428, 1364040, 1509285, 1548720, 1609904, 1811142, 2012380, 2414856, 2716713, 2728080, 3018570, 3622284, 4024760, 4527855, 4829712, 5433426, 6037140, 7244568, 8049520, 8150139, 9055710, 10866852, 12074280, 13583565, 14489136, 16300278, 18111420, 21733704, 24148560, 27167130, 32600556, 36222840, 40750695, 43467408, 54334260, 65201112, 72445680, 81501390, 108668520, 130402224, 163002780, 217337040, 326005560, 652011120]

約数ペア:

[(1, 652011120), (2, 326005560), (3, 217337040), (4, 163002780), (5, 130402224), (6, 108668520), (8, 81501390), (9, 72445680), (10, 65201112), (12, 54334260), (15, 43467408), (16, 40750695), (18, 36222840), (20, 32600556), (24, 27167130), (27, 24148560), (30, 21733704), (36, 18111420), (40, 16300278), (45, 14489136), (48, 13583565), (54, 12074280), (60, 10866852), (72, 9055710), (80, 8150139), (81, 8049520), (90, 7244568), (108, 6037140), (120, 5433426), (135, 4829712), (144, 4527855), (162, 4024760), (180, 3622284), (216, 3018570), (239, 2728080), (240, 2716713), (270, 2414856), (324, 2012380), (360, 1811142), (405, 1609904), (421, 1548720), (432, 1509285), (478, 1364040), (540, 1207428), (648, 1006190), (717, 909360), (720, 905571), (810, 804952), (842, 774360), (956, 682020), (1080, 603714), (1195, 545616), (1263, 516240), (1296, 503095), (1434, 454680), (1620, 402476), (1684, 387180), (1912, 341010), (2105, 309744), (2151, 303120), (2160, 301857), (2390, 272808), (2526, 258120), (2868, 227340), (3240, 201238), (3368, 193590), (3585, 181872), (3789, 172080), (3824, 170505), (4210, 154872), (4302, 151560), (4780, 136404), (5052, 129060), (5736, 113670), (6315, 103248), (6453, 101040), (6480, 100619), (6736, 96795), (7170, 90936), (7578, 86040), (8420, 77436), (8604, 75780), (9560, 68202), (10104, 64530), (10755, 60624), (11367, 57360), (11472, 56835), (12630, 51624), (12906, 50520), (14340, 45468), (15156, 43020), (16840, 38718), (17208, 37890), (18945, 34416), (19120, 34101), (19359, 33680), (20208, 32265), (21510, 30312), (22734, 28680), (25260, 25812)]