20754560016

素因数分解:

$2^4\times 3^7\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 480

約数和(自身を含む): 66942858240

約数和(自身を除く): 46188298224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 53, 54, 57, 62, 72, 76, 81, 93, 106, 108, 114, 124, 144, 152, 159, 162, 171, 186, 212, 216, 228, 243, 248, 279, 304, 318, 324, 342, 361, 372, 424, 432, 456, 477, 486, 496, 513, 558, 589, 636, 648, 684, 722, 729, 744, 837, 848, 912, 954, 972, 1007, 1026, 1083, 1116, 1178, 1272, 1296, 1368, 1431, 1444, 1458, 1488, 1539, 1643, 1674, 1767, 1908, 1944, 2014, 2052, 2166, 2187, 2232, 2356, 2511, 2544, 2736, 2862, 2888, 2916, 3021, 3078, 3249, 3286, 3348, 3534, 3816, 3888, 4028, 4104, 4293, 4332, 4374, 4464, 4617, 4712, 4929, 5022, 5301, 5724, 5776, 5832, 6042, 6156, 6498, 6572, 6696, 7068, 7533, 7632, 8056, 8208, 8586, 8664, 8748, 9063, 9234, 9424, 9747, 9858, 10044, 10602, 11191, 11448, 11664, 12084, 12312, 12879, 12996, 13144, 13392, 13851, 14136, 14787, 15066, 15903, 16112, 17172, 17328, 17496, 18126, 18468, 19133, 19494, 19716, 20088, 21204, 22382, 22599, 22896, 24168, 24624, 25758, 25992, 26288, 27189, 27702, 28272, 29241, 29574, 30132, 31217, 31806, 33573, 34344, 34992, 36252, 36936, 38266, 38637, 38988, 39432, 40176, 41553, 42408, 44361, 44764, 45198, 47709, 48336, 51516, 51984, 54378, 55404, 57399, 58482, 59148, 60264, 62434, 63612, 67146, 67797, 68688, 72504, 73872, 76532, 77274, 77976, 78864, 81567, 83106, 84816, 87723, 88722, 89528, 90396, 93651, 95418, 100719, 103032, 108756, 110808, 114798, 115911, 116964, 118296, 120528, 124868, 127224, 133083, 134292, 135594, 143127, 145008, 153064, 154548, 155952, 163134, 166212, 172197, 175446, 177444, 179056, 180792, 187302, 190836, 201438, 206064, 217512, 221616, 229596, 231822, 233928, 236592, 244701, 249736, 254448, 263169, 266166, 268584, 271188, 280953, 286254, 302157, 306128, 309096, 326268, 332424, 344394, 350892, 354888, 361584, 374604, 381672, 399249, 402876, 429381, 435024, 459192, 463644, 467856, 489402, 499472, 516591, 526338, 532332, 537168, 542376, 561906, 572508, 593123, 604314, 618192, 652536, 664848, 688788, 701784, 709776, 734103, 749208, 763344, 789507, 798498, 805752, 842859, 858762, 906471, 918384, 927288, 978804, 1033182, 1052676, 1064664, 1084752, 1123812, 1145016, 1186246, 1197747, 1208628, 1288143, 1305072, 1377576, 1403568, 1468206, 1498416, 1549773, 1579014, 1596996, 1611504, 1685718, 1717524, 1779369, 1812942, 1854576, 1957608, 2066364, 2105352, 2129328, 2202309, 2247624, 2290032, 2372492, 2395494, 2417256, 2528577, 2576286, 2719413, 2755152, 2936412, 3099546, 3158028, 3193992, 3371436, 3435048, 3558738, 3593241, 3625884, 3915216, 4132728, 4210704, 4404618, 4495248, 4649319, 4744984, 4790988, 4834512, 5057154, 5152572, 5338107, 5438826, 5872824, 6199092, 6316056, 6387984, 6742872, 6870096, 7117476, 7186482, 7251768, 7585731, 8158239, 8265456, 8809236, 9298638, 9489968, 9581976, 10114308, 10305144, 10676214, 10877652, 11745648, 12398184, 12632112, 13485744, 13947957, 14234952, 14372964, 14503536, 15171462, 16014321, 16316478, 17618472, 18597276, 19163952, 20228616, 20610288, 21352428, 21755304, 22757193, 24474717, 24796368, 27895914, 28469904, 28745928, 30342924, 32028642, 32632956, 35236944, 37194552, 40457232, 41843871, 42704856, 43510608, 45514386, 48042963, 48949434, 55791828, 57491856, 60685848, 64057284, 65265912, 68271579, 74389104, 83687742, 85409712, 91028772, 96085926, 97898868, 111583656, 121371696, 128114568, 130531824, 136543158, 144128889, 167375484, 182057544, 192171852, 195797736, 223167312, 256229136, 273086316, 288257778, 334750968, 364115088, 384343704, 391595472, 432386667, 546172632, 576515556, 669501936, 768687408, 864773334, 1092345264, 1153031112, 1297160001, 1729546668, 2306062224, 2594320002, 3459093336, 5188640004, 6918186672, 10377280008, 20754560016]

約数ペア:

[(1, 20754560016), (2, 10377280008), (3, 6918186672), (4, 5188640004), (6, 3459093336), (8, 2594320002), (9, 2306062224), (12, 1729546668), (16, 1297160001), (18, 1153031112), (19, 1092345264), (24, 864773334), (27, 768687408), (31, 669501936), (36, 576515556), (38, 546172632), (48, 432386667), (53, 391595472), (54, 384343704), (57, 364115088), (62, 334750968), (72, 288257778), (76, 273086316), (81, 256229136), (93, 223167312), (106, 195797736), (108, 192171852), (114, 182057544), (124, 167375484), (144, 144128889), (152, 136543158), (159, 130531824), (162, 128114568), (171, 121371696), (186, 111583656), (212, 97898868), (216, 96085926), (228, 91028772), (243, 85409712), (248, 83687742), (279, 74389104), (304, 68271579), (318, 65265912), (324, 64057284), (342, 60685848), (361, 57491856), (372, 55791828), (424, 48949434), (432, 48042963), (456, 45514386), (477, 43510608), (486, 42704856), (496, 41843871), (513, 40457232), (558, 37194552), (589, 35236944), (636, 32632956), (648, 32028642), (684, 30342924), (722, 28745928), (729, 28469904), (744, 27895914), (837, 24796368), (848, 24474717), (912, 22757193), (954, 21755304), (972, 21352428), (1007, 20610288), (1026, 20228616), (1083, 19163952), (1116, 18597276), (1178, 17618472), (1272, 16316478), (1296, 16014321), (1368, 15171462), (1431, 14503536), (1444, 14372964), (1458, 14234952), (1488, 13947957), (1539, 13485744), (1643, 12632112), (1674, 12398184), (1767, 11745648), (1908, 10877652), (1944, 10676214), (2014, 10305144), (2052, 10114308), (2166, 9581976), (2187, 9489968), (2232, 9298638), (2356, 8809236), (2511, 8265456), (2544, 8158239), (2736, 7585731), (2862, 7251768), (2888, 7186482), (2916, 7117476), (3021, 6870096), (3078, 6742872), (3249, 6387984), (3286, 6316056), (3348, 6199092), (3534, 5872824), (3816, 5438826), (3888, 5338107), (4028, 5152572), (4104, 5057154), (4293, 4834512), (4332, 4790988), (4374, 4744984), (4464, 4649319), (4617, 4495248), (4712, 4404618), (4929, 4210704), (5022, 4132728), (5301, 3915216), (5724, 3625884), (5776, 3593241), (5832, 3558738), (6042, 3435048), (6156, 3371436), (6498, 3193992), (6572, 3158028), (6696, 3099546), (7068, 2936412), (7533, 2755152), (7632, 2719413), (8056, 2576286), (8208, 2528577), (8586, 2417256), (8664, 2395494), (8748, 2372492), (9063, 2290032), (9234, 2247624), (9424, 2202309), (9747, 2129328), (9858, 2105352), (10044, 2066364), (10602, 1957608), (11191, 1854576), (11448, 1812942), (11664, 1779369), (12084, 1717524), (12312, 1685718), (12879, 1611504), (12996, 1596996), (13144, 1579014), (13392, 1549773), (13851, 1498416), (14136, 1468206), (14787, 1403568), (15066, 1377576), (15903, 1305072), (16112, 1288143), (17172, 1208628), (17328, 1197747), (17496, 1186246), (18126, 1145016), (18468, 1123812), (19133, 1084752), (19494, 1064664), (19716, 1052676), (20088, 1033182), (21204, 978804), (22382, 927288), (22599, 918384), (22896, 906471), (24168, 858762), (24624, 842859), (25758, 805752), (25992, 798498), (26288, 789507), (27189, 763344), (27702, 749208), (28272, 734103), (29241, 709776), (29574, 701784), (30132, 688788), (31217, 664848), (31806, 652536), (33573, 618192), (34344, 604314), (34992, 593123), (36252, 572508), (36936, 561906), (38266, 542376), (38637, 537168), (38988, 532332), (39432, 526338), (40176, 516591), (41553, 499472), (42408, 489402), (44361, 467856), (44764, 463644), (45198, 459192), (47709, 435024), (48336, 429381), (51516, 402876), (51984, 399249), (54378, 381672), (55404, 374604), (57399, 361584), (58482, 354888), (59148, 350892), (60264, 344394), (62434, 332424), (63612, 326268), (67146, 309096), (67797, 306128), (68688, 302157), (72504, 286254), (73872, 280953), (76532, 271188), (77274, 268584), (77976, 266166), (78864, 263169), (81567, 254448), (83106, 249736), (84816, 244701), (87723, 236592), (88722, 233928), (89528, 231822), (90396, 229596), (93651, 221616), (95418, 217512), (100719, 206064), (103032, 201438), (108756, 190836), (110808, 187302), (114798, 180792), (115911, 179056), (116964, 177444), (118296, 175446), (120528, 172197), (124868, 166212), (127224, 163134), (133083, 155952), (134292, 154548), (135594, 153064), (143127, 145008)]