1320537456

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 360

約数和(自身を含む): 4586849280

約数和(自身を除く): 3266311824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 79, 84, 92, 98, 103, 112, 126, 138, 144, 147, 158, 161, 168, 184, 196, 206, 207, 237, 252, 276, 294, 309, 316, 322, 336, 368, 392, 412, 414, 441, 474, 483, 504, 552, 553, 588, 618, 632, 644, 711, 721, 784, 824, 828, 882, 927, 948, 966, 1008, 1104, 1106, 1127, 1176, 1236, 1264, 1288, 1422, 1442, 1449, 1648, 1656, 1659, 1764, 1817, 1854, 1896, 1932, 2163, 2212, 2254, 2352, 2369, 2472, 2576, 2844, 2884, 2898, 3312, 3318, 3381, 3528, 3634, 3708, 3792, 3864, 3871, 4326, 4424, 4508, 4738, 4944, 4977, 5047, 5451, 5688, 5768, 5796, 6489, 6636, 6762, 7056, 7107, 7268, 7416, 7728, 7742, 8137, 8652, 8848, 9016, 9476, 9954, 10094, 10143, 10902, 11376, 11536, 11592, 11613, 12719, 12978, 13272, 13524, 14214, 14536, 14832, 15141, 15484, 16274, 16353, 16583, 17304, 18032, 18952, 19908, 20188, 20286, 21321, 21804, 23184, 23226, 24411, 25438, 25956, 26544, 27048, 28428, 29072, 30282, 30968, 32548, 32706, 33166, 34608, 34839, 37904, 38157, 39816, 40376, 40572, 42642, 43608, 45423, 46452, 48822, 49749, 50876, 51912, 54096, 56856, 56959, 60564, 61936, 65096, 65412, 66332, 69678, 73233, 76314, 79632, 80752, 81144, 85284, 87216, 89033, 90846, 92904, 97644, 99498, 101752, 103824, 113712, 113918, 114471, 116081, 121128, 130192, 130824, 132664, 139356, 146466, 149247, 152628, 162288, 170568, 170877, 178066, 181692, 185808, 187151, 195288, 198996, 203504, 227836, 228942, 232162, 242256, 261648, 265328, 267099, 278712, 292932, 298494, 305256, 341136, 341754, 348243, 356132, 363384, 374302, 390576, 397992, 398713, 455672, 457884, 464324, 512631, 534198, 557424, 561453, 585864, 596988, 610512, 683508, 696486, 712264, 726768, 748604, 795984, 797426, 801297, 911344, 915768, 928648, 1025262, 1044729, 1068396, 1122906, 1171728, 1193976, 1196139, 1310057, 1367016, 1392972, 1424528, 1497208, 1594852, 1602594, 1684359, 1831536, 1857296, 2050524, 2089458, 2136792, 2245812, 2387952, 2392278, 2620114, 2734032, 2785944, 2994416, 3189704, 3205188, 3368718, 3588417, 3930171, 4101048, 4178916, 4273584, 4491624, 4784556, 5240228, 5571888, 6379408, 6410376, 6737436, 7176834, 7860342, 8202096, 8357832, 8983248, 9170399, 9569112, 10480456, 11790513, 12820752, 13474872, 14353668, 15720684, 16715664, 18340798, 19138224, 20960912, 23581026, 26949744, 27511197, 28707336, 31441368, 36681596, 47162052, 55022394, 57414672, 62882736, 73363192, 82533591, 94324104, 110044788, 146726384, 165067182, 188648208, 220089576, 330134364, 440179152, 660268728, 1320537456]

約数ペア:

[(1, 1320537456), (2, 660268728), (3, 440179152), (4, 330134364), (6, 220089576), (7, 188648208), (8, 165067182), (9, 146726384), (12, 110044788), (14, 94324104), (16, 82533591), (18, 73363192), (21, 62882736), (23, 57414672), (24, 55022394), (28, 47162052), (36, 36681596), (42, 31441368), (46, 28707336), (48, 27511197), (49, 26949744), (56, 23581026), (63, 20960912), (69, 19138224), (72, 18340798), (79, 16715664), (84, 15720684), (92, 14353668), (98, 13474872), (103, 12820752), (112, 11790513), (126, 10480456), (138, 9569112), (144, 9170399), (147, 8983248), (158, 8357832), (161, 8202096), (168, 7860342), (184, 7176834), (196, 6737436), (206, 6410376), (207, 6379408), (237, 5571888), (252, 5240228), (276, 4784556), (294, 4491624), (309, 4273584), (316, 4178916), (322, 4101048), (336, 3930171), (368, 3588417), (392, 3368718), (412, 3205188), (414, 3189704), (441, 2994416), (474, 2785944), (483, 2734032), (504, 2620114), (552, 2392278), (553, 2387952), (588, 2245812), (618, 2136792), (632, 2089458), (644, 2050524), (711, 1857296), (721, 1831536), (784, 1684359), (824, 1602594), (828, 1594852), (882, 1497208), (927, 1424528), (948, 1392972), (966, 1367016), (1008, 1310057), (1104, 1196139), (1106, 1193976), (1127, 1171728), (1176, 1122906), (1236, 1068396), (1264, 1044729), (1288, 1025262), (1422, 928648), (1442, 915768), (1449, 911344), (1648, 801297), (1656, 797426), (1659, 795984), (1764, 748604), (1817, 726768), (1854, 712264), (1896, 696486), (1932, 683508), (2163, 610512), (2212, 596988), (2254, 585864), (2352, 561453), (2369, 557424), (2472, 534198), (2576, 512631), (2844, 464324), (2884, 457884), (2898, 455672), (3312, 398713), (3318, 397992), (3381, 390576), (3528, 374302), (3634, 363384), (3708, 356132), (3792, 348243), (3864, 341754), (3871, 341136), (4326, 305256), (4424, 298494), (4508, 292932), (4738, 278712), (4944, 267099), (4977, 265328), (5047, 261648), (5451, 242256), (5688, 232162), (5768, 228942), (5796, 227836), (6489, 203504), (6636, 198996), (6762, 195288), (7056, 187151), (7107, 185808), (7268, 181692), (7416, 178066), (7728, 170877), (7742, 170568), (8137, 162288), (8652, 152628), (8848, 149247), (9016, 146466), (9476, 139356), (9954, 132664), (10094, 130824), (10143, 130192), (10902, 121128), (11376, 116081), (11536, 114471), (11592, 113918), (11613, 113712), (12719, 103824), (12978, 101752), (13272, 99498), (13524, 97644), (14214, 92904), (14536, 90846), (14832, 89033), (15141, 87216), (15484, 85284), (16274, 81144), (16353, 80752), (16583, 79632), (17304, 76314), (18032, 73233), (18952, 69678), (19908, 66332), (20188, 65412), (20286, 65096), (21321, 61936), (21804, 60564), (23184, 56959), (23226, 56856), (24411, 54096), (25438, 51912), (25956, 50876), (26544, 49749), (27048, 48822), (28428, 46452), (29072, 45423), (30282, 43608), (30968, 42642), (32548, 40572), (32706, 40376), (33166, 39816), (34608, 38157), (34839, 37904)]