217468680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:109

約数の個数: 512

約数和(自身を含む): 870912000

約数和(自身を除く): 653443320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 23, 24, 26, 29, 30, 33, 38, 39, 40, 44, 46, 52, 55, 57, 58, 60, 65, 66, 69, 76, 78, 87, 88, 92, 95, 104, 110, 114, 115, 116, 120, 130, 132, 138, 143, 145, 152, 156, 165, 174, 184, 190, 195, 209, 220, 228, 230, 232, 247, 253, 260, 264, 276, 285, 286, 290, 299, 312, 319, 330, 345, 348, 377, 380, 390, 418, 429, 435, 437, 440, 456, 460, 494, 506, 520, 551, 552, 570, 572, 580, 598, 627, 638, 660, 667, 690, 696, 715, 741, 754, 759, 760, 780, 836, 858, 870, 874, 897, 920, 957, 988, 1012, 1045, 1102, 1131, 1140, 1144, 1160, 1196, 1235, 1254, 1265, 1276, 1311, 1320, 1334, 1380, 1430, 1482, 1495, 1508, 1518, 1560, 1595, 1653, 1672, 1716, 1740, 1748, 1794, 1885, 1914, 1976, 2001, 2024, 2090, 2145, 2185, 2204, 2262, 2280, 2392, 2470, 2508, 2530, 2552, 2622, 2668, 2717, 2755, 2760, 2860, 2964, 2990, 3016, 3036, 3135, 3190, 3289, 3306, 3335, 3432, 3480, 3496, 3588, 3705, 3770, 3795, 3828, 4002, 4147, 4180, 4290, 4370, 4408, 4485, 4524, 4785, 4807, 4940, 5016, 5060, 5244, 5336, 5434, 5510, 5655, 5681, 5720, 5928, 5980, 6061, 6072, 6270, 6380, 6555, 6578, 6612, 6670, 7163, 7176, 7337, 7410, 7540, 7590, 7656, 8004, 8151, 8265, 8294, 8360, 8580, 8671, 8740, 8970, 9048, 9570, 9614, 9867, 9880, 10005, 10120, 10488, 10868, 11020, 11310, 11362, 11960, 12122, 12441, 12540, 12673, 12760, 13110, 13156, 13224, 13340, 13585, 14326, 14421, 14674, 14820, 15080, 15180, 16008, 16302, 16445, 16530, 16588, 17043, 17160, 17342, 17480, 17940, 18183, 19140, 19228, 19734, 20010, 20735, 21489, 21736, 22011, 22040, 22620, 22724, 24035, 24244, 24882, 25080, 25346, 26013, 26220, 26312, 26680, 27170, 28405, 28652, 28842, 29348, 29640, 30305, 30360, 32604, 32890, 33060, 33176, 34086, 34684, 35815, 35880, 36366, 36685, 38019, 38280, 38456, 39468, 40020, 40755, 41470, 42978, 43355, 44022, 45240, 45448, 48070, 48488, 49335, 49764, 50692, 52026, 52440, 54340, 56810, 57304, 57684, 58696, 60610, 62205, 62491, 63365, 65208, 65780, 66120, 68172, 69368, 71630, 72105, 72732, 73370, 76038, 78793, 78936, 80040, 81510, 82940, 85215, 85956, 86710, 88044, 90915, 95381, 96140, 98670, 99528, 101384, 104052, 107445, 108680, 110055, 113620, 115368, 121220, 124410, 124982, 126730, 130065, 131560, 136344, 139403, 143260, 144210, 145464, 146740, 152076, 157586, 163020, 164749, 165880, 170430, 171912, 173420, 176088, 181830, 187473, 190095, 190762, 192280, 197340, 208104, 214890, 220110, 227240, 236379, 242440, 248820, 249964, 253460, 260130, 278806, 286143, 286520, 288420, 293480, 304152, 312455, 315172, 326040, 329498, 340860, 346840, 363660, 374946, 380190, 381524, 393965, 394680, 418209, 429780, 440220, 472758, 476905, 494247, 497640, 499928, 506920, 520260, 557612, 572286, 576840, 624910, 630344, 658996, 681720, 697015, 727320, 749892, 760380, 763048, 787930, 823745, 836418, 859560, 880440, 937365, 945516, 953810, 988494, 1040520, 1115224, 1144572, 1181895, 1249820, 1317992, 1394030, 1430715, 1499784, 1520760, 1575860, 1647490, 1672836, 1812239, 1874730, 1891032, 1907620, 1976988, 2091045, 2289144, 2363790, 2471235, 2499640, 2788060, 2861430, 3151720, 3294980, 3345672, 3624478, 3749460, 3815240, 3953976, 4182090, 4727580, 4942470, 5436717, 5576120, 5722860, 6589960, 7248956, 7498920, 8364180, 9061195, 9455160, 9884940, 10873434, 11445720, 14497912, 16728360, 18122390, 19769880, 21746868, 27183585, 36244780, 43493736, 54367170, 72489560, 108734340, 217468680]

約数ペア:

[(1, 217468680), (2, 108734340), (3, 72489560), (4, 54367170), (5, 43493736), (6, 36244780), (8, 27183585), (10, 21746868), (11, 19769880), (12, 18122390), (13, 16728360), (15, 14497912), (19, 11445720), (20, 10873434), (22, 9884940), (23, 9455160), (24, 9061195), (26, 8364180), (29, 7498920), (30, 7248956), (33, 6589960), (38, 5722860), (39, 5576120), (40, 5436717), (44, 4942470), (46, 4727580), (52, 4182090), (55, 3953976), (57, 3815240), (58, 3749460), (60, 3624478), (65, 3345672), (66, 3294980), (69, 3151720), (76, 2861430), (78, 2788060), (87, 2499640), (88, 2471235), (92, 2363790), (95, 2289144), (104, 2091045), (110, 1976988), (114, 1907620), (115, 1891032), (116, 1874730), (120, 1812239), (130, 1672836), (132, 1647490), (138, 1575860), (143, 1520760), (145, 1499784), (152, 1430715), (156, 1394030), (165, 1317992), (174, 1249820), (184, 1181895), (190, 1144572), (195, 1115224), (209, 1040520), (220, 988494), (228, 953810), (230, 945516), (232, 937365), (247, 880440), (253, 859560), (260, 836418), (264, 823745), (276, 787930), (285, 763048), (286, 760380), (290, 749892), (299, 727320), (312, 697015), (319, 681720), (330, 658996), (345, 630344), (348, 624910), (377, 576840), (380, 572286), (390, 557612), (418, 520260), (429, 506920), (435, 499928), (437, 497640), (440, 494247), (456, 476905), (460, 472758), (494, 440220), (506, 429780), (520, 418209), (551, 394680), (552, 393965), (570, 381524), (572, 380190), (580, 374946), (598, 363660), (627, 346840), (638, 340860), (660, 329498), (667, 326040), (690, 315172), (696, 312455), (715, 304152), (741, 293480), (754, 288420), (759, 286520), (760, 286143), (780, 278806), (836, 260130), (858, 253460), (870, 249964), (874, 248820), (897, 242440), (920, 236379), (957, 227240), (988, 220110), (1012, 214890), (1045, 208104), (1102, 197340), (1131, 192280), (1140, 190762), (1144, 190095), (1160, 187473), (1196, 181830), (1235, 176088), (1254, 173420), (1265, 171912), (1276, 170430), (1311, 165880), (1320, 164749), (1334, 163020), (1380, 157586), (1430, 152076), (1482, 146740), (1495, 145464), (1508, 144210), (1518, 143260), (1560, 139403), (1595, 136344), (1653, 131560), (1672, 130065), (1716, 126730), (1740, 124982), (1748, 124410), (1794, 121220), (1885, 115368), (1914, 113620), (1976, 110055), (2001, 108680), (2024, 107445), (2090, 104052), (2145, 101384), (2185, 99528), (2204, 98670), (2262, 96140), (2280, 95381), (2392, 90915), (2470, 88044), (2508, 86710), (2530, 85956), (2552, 85215), (2622, 82940), (2668, 81510), (2717, 80040), (2755, 78936), (2760, 78793), (2860, 76038), (2964, 73370), (2990, 72732), (3016, 72105), (3036, 71630), (3135, 69368), (3190, 68172), (3289, 66120), (3306, 65780), (3335, 65208), (3432, 63365), (3480, 62491), (3496, 62205), (3588, 60610), (3705, 58696), (3770, 57684), (3795, 57304), (3828, 56810), (4002, 54340), (4147, 52440), (4180, 52026), (4290, 50692), (4370, 49764), (4408, 49335), (4485, 48488), (4524, 48070), (4785, 45448), (4807, 45240), (4940, 44022), (5016, 43355), (5060, 42978), (5244, 41470), (5336, 40755), (5434, 40020), (5510, 39468), (5655, 38456), (5681, 38280), (5720, 38019), (5928, 36685), (5980, 36366), (6061, 35880), (6072, 35815), (6270, 34684), (6380, 34086), (6555, 33176), (6578, 33060), (6612, 32890), (6670, 32604), (7163, 30360), (7176, 30305), (7337, 29640), (7410, 29348), (7540, 28842), (7590, 28652), (7656, 28405), (8004, 27170), (8151, 26680), (8265, 26312), (8294, 26220), (8360, 26013), (8580, 25346), (8671, 25080), (8740, 24882), (8970, 24244), (9048, 24035), (9570, 22724), (9614, 22620), (9867, 22040), (9880, 22011), (10005, 21736), (10120, 21489), (10488, 20735), (10868, 20010), (11020, 19734), (11310, 19228), (11362, 19140), (11960, 18183), (12122, 17940), (12441, 17480), (12540, 17342), (12673, 17160), (12760, 17043), (13110, 16588), (13156, 16530), (13224, 16445), (13340, 16302), (13585, 16008), (14326, 15180), (14421, 15080), (14674, 14820)]