857870640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 360

約数和(自身を含む): 3254531280

約数和(自身を除く): 2396660640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 99, 110, 120, 121, 129, 132, 144, 165, 172, 176, 180, 198, 215, 220, 229, 240, 242, 258, 264, 330, 344, 360, 363, 387, 396, 430, 440, 458, 473, 484, 495, 516, 528, 605, 645, 660, 687, 688, 720, 726, 774, 792, 860, 880, 916, 946, 968, 990, 1032, 1089, 1145, 1210, 1290, 1320, 1374, 1419, 1452, 1548, 1584, 1720, 1815, 1832, 1892, 1935, 1936, 1980, 2061, 2064, 2178, 2290, 2365, 2420, 2519, 2580, 2640, 2748, 2838, 2904, 3096, 3435, 3440, 3630, 3664, 3784, 3870, 3960, 4122, 4257, 4356, 4580, 4730, 4840, 5038, 5160, 5203, 5445, 5496, 5676, 5808, 6192, 6870, 7095, 7260, 7557, 7568, 7740, 7920, 8244, 8514, 8712, 9160, 9460, 9680, 9847, 10076, 10305, 10320, 10406, 10890, 10992, 11352, 12595, 13740, 14190, 14520, 15114, 15480, 15609, 16488, 17028, 17424, 18320, 18920, 19694, 20152, 20610, 20812, 21285, 21780, 22671, 22704, 25190, 26015, 27480, 27709, 28380, 29040, 29541, 30228, 30960, 31218, 32976, 34056, 37785, 37840, 39388, 40304, 41220, 41624, 42570, 43560, 45342, 46827, 49235, 50380, 52030, 54960, 55418, 56760, 59082, 60456, 62436, 68112, 75570, 78045, 78776, 82440, 83127, 83248, 85140, 87120, 88623, 90684, 93654, 98470, 100760, 104060, 108317, 110836, 113355, 113520, 118164, 120912, 124872, 138545, 147705, 151140, 156090, 157552, 164880, 166254, 170280, 177246, 181368, 187308, 196940, 201520, 208120, 216634, 221672, 226710, 234135, 236328, 249381, 249744, 277090, 295410, 302280, 312180, 324951, 332508, 340560, 354492, 362736, 374616, 393880, 415635, 416240, 433268, 443115, 443344, 453420, 468270, 472656, 498762, 541585, 554180, 590820, 604560, 624360, 649902, 665016, 708984, 749232, 787760, 831270, 866536, 886230, 906840, 936540, 974853, 997524, 1083170, 1108360, 1181640, 1191487, 1246905, 1248720, 1299804, 1330032, 1417968, 1624755, 1662540, 1733072, 1772460, 1813680, 1873080, 1949706, 1995048, 2166340, 2216720, 2363280, 2382974, 2493810, 2599608, 3249510, 3325080, 3544920, 3574461, 3746160, 3899412, 3990096, 4332680, 4765948, 4874265, 4987620, 5199216, 5957435, 6499020, 6650160, 7089840, 7148922, 7798824, 8665360, 9531896, 9748530, 9975240, 10723383, 11914870, 12998040, 14297844, 15597648, 17872305, 19063792, 19497060, 19950480, 21446766, 23829740, 25996080, 28595688, 35744610, 38994120, 42893532, 47659480, 53616915, 57191376, 71489220, 77988240, 85787064, 95318960, 107233830, 142978440, 171574128, 214467660, 285956880, 428935320, 857870640]

約数ペア:

[(1, 857870640), (2, 428935320), (3, 285956880), (4, 214467660), (5, 171574128), (6, 142978440), (8, 107233830), (9, 95318960), (10, 85787064), (11, 77988240), (12, 71489220), (15, 57191376), (16, 53616915), (18, 47659480), (20, 42893532), (22, 38994120), (24, 35744610), (30, 28595688), (33, 25996080), (36, 23829740), (40, 21446766), (43, 19950480), (44, 19497060), (45, 19063792), (48, 17872305), (55, 15597648), (60, 14297844), (66, 12998040), (72, 11914870), (80, 10723383), (86, 9975240), (88, 9748530), (90, 9531896), (99, 8665360), (110, 7798824), (120, 7148922), (121, 7089840), (129, 6650160), (132, 6499020), (144, 5957435), (165, 5199216), (172, 4987620), (176, 4874265), (180, 4765948), (198, 4332680), (215, 3990096), (220, 3899412), (229, 3746160), (240, 3574461), (242, 3544920), (258, 3325080), (264, 3249510), (330, 2599608), (344, 2493810), (360, 2382974), (363, 2363280), (387, 2216720), (396, 2166340), (430, 1995048), (440, 1949706), (458, 1873080), (473, 1813680), (484, 1772460), (495, 1733072), (516, 1662540), (528, 1624755), (605, 1417968), (645, 1330032), (660, 1299804), (687, 1248720), (688, 1246905), (720, 1191487), (726, 1181640), (774, 1108360), (792, 1083170), (860, 997524), (880, 974853), (916, 936540), (946, 906840), (968, 886230), (990, 866536), (1032, 831270), (1089, 787760), (1145, 749232), (1210, 708984), (1290, 665016), (1320, 649902), (1374, 624360), (1419, 604560), (1452, 590820), (1548, 554180), (1584, 541585), (1720, 498762), (1815, 472656), (1832, 468270), (1892, 453420), (1935, 443344), (1936, 443115), (1980, 433268), (2061, 416240), (2064, 415635), (2178, 393880), (2290, 374616), (2365, 362736), (2420, 354492), (2519, 340560), (2580, 332508), (2640, 324951), (2748, 312180), (2838, 302280), (2904, 295410), (3096, 277090), (3435, 249744), (3440, 249381), (3630, 236328), (3664, 234135), (3784, 226710), (3870, 221672), (3960, 216634), (4122, 208120), (4257, 201520), (4356, 196940), (4580, 187308), (4730, 181368), (4840, 177246), (5038, 170280), (5160, 166254), (5203, 164880), (5445, 157552), (5496, 156090), (5676, 151140), (5808, 147705), (6192, 138545), (6870, 124872), (7095, 120912), (7260, 118164), (7557, 113520), (7568, 113355), (7740, 110836), (7920, 108317), (8244, 104060), (8514, 100760), (8712, 98470), (9160, 93654), (9460, 90684), (9680, 88623), (9847, 87120), (10076, 85140), (10305, 83248), (10320, 83127), (10406, 82440), (10890, 78776), (10992, 78045), (11352, 75570), (12595, 68112), (13740, 62436), (14190, 60456), (14520, 59082), (15114, 56760), (15480, 55418), (15609, 54960), (16488, 52030), (17028, 50380), (17424, 49235), (18320, 46827), (18920, 45342), (19694, 43560), (20152, 42570), (20610, 41624), (20812, 41220), (21285, 40304), (21780, 39388), (22671, 37840), (22704, 37785), (25190, 34056), (26015, 32976), (27480, 31218), (27709, 30960), (28380, 30228), (29040, 29541)]