206584560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1093

約数の個数: 320

約数和(自身を含む): 876610560

約数和(自身を除く): 670026000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1051, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2102, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3153, 3276, 3510, 3640, 3780, 4095, 4204, 4368, 4680, 4914, 5040, 5255, 5460, 5616, 6306, 6552, 7020, 7280, 7357, 7560, 8190, 8408, 9360, 9459, 9828, 10510, 10920, 12285, 12612, 13104, 13663, 14040, 14714, 15120, 15765, 16380, 16816, 18918, 19656, 21020, 21840, 22071, 24570, 25224, 27326, 28080, 28377, 29428, 31530, 32760, 36785, 37836, 39312, 40989, 42040, 44142, 47295, 49140, 50448, 54652, 56754, 58856, 63060, 65520, 66213, 68315, 73570, 75672, 81978, 84080, 88284, 94590, 95641, 98280, 109304, 110355, 113508, 117712, 122967, 126120, 132426, 136630, 141885, 147140, 151344, 163956, 176568, 189180, 191282, 196560, 198639, 204945, 218608, 220710, 227016, 245934, 252240, 264852, 273260, 283770, 286923, 294280, 327912, 331065, 353136, 368901, 378360, 382564, 397278, 409890, 441420, 454032, 478205, 491868, 529704, 546520, 567540, 573846, 588560, 614835, 655824, 662130, 737802, 756720, 765128, 794556, 819780, 860769, 882840, 956410, 983736, 993195, 1059408, 1093040, 1135080, 1147692, 1229670, 1324260, 1434615, 1475604, 1530256, 1589112, 1639560, 1721538, 1765680, 1844505, 1912820, 1967472, 1986390, 2270160, 2295384, 2459340, 2582307, 2648520, 2869230, 2951208, 3178224, 3279120, 3443076, 3689010, 3825640, 3972780, 4303845, 4590768, 4918680, 5164614, 5297040, 5738460, 5902416, 6886152, 7378020, 7651280, 7945560, 8607690, 9837360, 10329228, 11476920, 12911535, 13772304, 14756040, 15891120, 17215380, 20658456, 22953840, 25823070, 29512080, 34430760, 41316912, 51646140, 68861520, 103292280, 206584560]

約数ペア:

[(1, 206584560), (2, 103292280), (3, 68861520), (4, 51646140), (5, 41316912), (6, 34430760), (7, 29512080), (8, 25823070), (9, 22953840), (10, 20658456), (12, 17215380), (13, 15891120), (14, 14756040), (15, 13772304), (16, 12911535), (18, 11476920), (20, 10329228), (21, 9837360), (24, 8607690), (26, 7945560), (27, 7651280), (28, 7378020), (30, 6886152), (35, 5902416), (36, 5738460), (39, 5297040), (40, 5164614), (42, 4918680), (45, 4590768), (48, 4303845), (52, 3972780), (54, 3825640), (56, 3689010), (60, 3443076), (63, 3279120), (65, 3178224), (70, 2951208), (72, 2869230), (78, 2648520), (80, 2582307), (84, 2459340), (90, 2295384), (91, 2270160), (104, 1986390), (105, 1967472), (108, 1912820), (112, 1844505), (117, 1765680), (120, 1721538), (126, 1639560), (130, 1589112), (135, 1530256), (140, 1475604), (144, 1434615), (156, 1324260), (168, 1229670), (180, 1147692), (182, 1135080), (189, 1093040), (195, 1059408), (208, 993195), (210, 983736), (216, 956410), (234, 882840), (240, 860769), (252, 819780), (260, 794556), (270, 765128), (273, 756720), (280, 737802), (312, 662130), (315, 655824), (336, 614835), (351, 588560), (360, 573846), (364, 567540), (378, 546520), (390, 529704), (420, 491868), (432, 478205), (455, 454032), (468, 441420), (504, 409890), (520, 397278), (540, 382564), (546, 378360), (560, 368901), (585, 353136), (624, 331065), (630, 327912), (702, 294280), (720, 286923), (728, 283770), (756, 273260), (780, 264852), (819, 252240), (840, 245934), (910, 227016), (936, 220710), (945, 218608), (1008, 204945), (1040, 198639), (1051, 196560), (1080, 191282), (1092, 189180), (1170, 176568), (1260, 163956), (1365, 151344), (1404, 147140), (1456, 141885), (1512, 136630), (1560, 132426), (1638, 126120), (1680, 122967), (1755, 117712), (1820, 113508), (1872, 110355), (1890, 109304), (2102, 98280), (2160, 95641), (2184, 94590), (2340, 88284), (2457, 84080), (2520, 81978), (2730, 75672), (2808, 73570), (3024, 68315), (3120, 66213), (3153, 65520), (3276, 63060), (3510, 58856), (3640, 56754), (3780, 54652), (4095, 50448), (4204, 49140), (4368, 47295), (4680, 44142), (4914, 42040), (5040, 40989), (5255, 39312), (5460, 37836), (5616, 36785), (6306, 32760), (6552, 31530), (7020, 29428), (7280, 28377), (7357, 28080), (7560, 27326), (8190, 25224), (8408, 24570), (9360, 22071), (9459, 21840), (9828, 21020), (10510, 19656), (10920, 18918), (12285, 16816), (12612, 16380), (13104, 15765), (13663, 15120), (14040, 14714)]