2031450720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 384

約数和(自身を含む): 7220150784

約数和(自身を除く): 5188700064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 65, 67, 78, 80, 86, 96, 104, 113, 120, 129, 130, 134, 156, 160, 172, 195, 201, 208, 215, 226, 240, 258, 260, 268, 312, 335, 339, 344, 390, 402, 416, 430, 452, 480, 516, 520, 536, 559, 565, 624, 645, 670, 678, 688, 780, 804, 860, 871, 904, 1005, 1032, 1040, 1072, 1118, 1130, 1248, 1290, 1340, 1356, 1376, 1469, 1560, 1608, 1677, 1695, 1720, 1742, 1808, 2010, 2064, 2080, 2144, 2236, 2260, 2580, 2613, 2680, 2712, 2795, 2881, 2938, 3120, 3216, 3354, 3390, 3440, 3484, 3616, 4020, 4128, 4355, 4407, 4472, 4520, 4859, 5160, 5226, 5360, 5424, 5590, 5762, 5876, 6240, 6432, 6708, 6780, 6880, 6968, 7345, 7571, 8040, 8385, 8643, 8710, 8814, 8944, 9040, 9718, 10320, 10452, 10720, 10848, 11180, 11524, 11752, 13065, 13416, 13560, 13936, 14405, 14577, 14690, 15142, 16080, 16770, 17286, 17420, 17628, 17888, 18080, 19436, 20640, 20904, 22035, 22360, 22713, 23048, 23504, 24295, 26130, 26832, 27120, 27872, 28810, 29154, 29380, 30284, 32160, 33540, 34572, 34840, 35256, 37453, 37855, 38872, 41808, 43215, 44070, 44720, 45426, 46096, 47008, 48590, 52260, 53664, 54240, 57620, 58308, 58760, 60568, 63167, 67080, 69144, 69680, 70512, 72885, 74906, 75710, 77744, 83616, 86430, 88140, 89440, 90852, 92192, 97180, 98423, 104520, 112359, 113565, 115240, 116616, 117520, 121136, 126334, 134160, 138288, 139360, 141024, 145770, 149812, 151420, 155488, 172860, 176280, 181704, 187265, 189501, 194360, 196846, 209040, 224718, 227130, 230480, 233232, 235040, 242272, 252668, 268320, 276576, 291540, 295269, 299624, 302840, 315835, 325553, 345720, 352560, 363408, 374530, 379002, 388720, 393692, 418080, 449436, 454260, 460960, 466464, 492115, 505336, 561795, 583080, 590538, 599248, 605680, 631670, 651106, 691440, 705120, 726816, 749060, 758004, 777440, 787384, 898872, 908520, 947505, 976659, 984230, 1010672, 1123590, 1166160, 1181076, 1198496, 1211360, 1263340, 1302212, 1382880, 1476345, 1498120, 1516008, 1574768, 1627765, 1797744, 1817040, 1895010, 1953318, 1968460, 2021344, 2247180, 2332320, 2362152, 2526680, 2604424, 2952690, 2996240, 3032016, 3149536, 3255530, 3595488, 3634080, 3790020, 3906636, 3936920, 4232189, 4494360, 4724304, 4883295, 5053360, 5208848, 5905380, 5992480, 6064032, 6511060, 7580040, 7813272, 7873840, 8464378, 8988720, 9448608, 9766590, 10106720, 10417696, 11810760, 12696567, 13022120, 15160080, 15626544, 15747680, 16928756, 17977440, 19533180, 21160945, 23621520, 25393134, 26044240, 30320160, 31253088, 33857512, 39066360, 42321890, 47243040, 50786268, 52088480, 63482835, 67715024, 78132720, 84643780, 101572536, 126965670, 135430048, 156265440, 169287560, 203145072, 253931340, 338575120, 406290144, 507862680, 677150240, 1015725360, 2031450720]

約数ペア:

[(1, 2031450720), (2, 1015725360), (3, 677150240), (4, 507862680), (5, 406290144), (6, 338575120), (8, 253931340), (10, 203145072), (12, 169287560), (13, 156265440), (15, 135430048), (16, 126965670), (20, 101572536), (24, 84643780), (26, 78132720), (30, 67715024), (32, 63482835), (39, 52088480), (40, 50786268), (43, 47243040), (48, 42321890), (52, 39066360), (60, 33857512), (65, 31253088), (67, 30320160), (78, 26044240), (80, 25393134), (86, 23621520), (96, 21160945), (104, 19533180), (113, 17977440), (120, 16928756), (129, 15747680), (130, 15626544), (134, 15160080), (156, 13022120), (160, 12696567), (172, 11810760), (195, 10417696), (201, 10106720), (208, 9766590), (215, 9448608), (226, 8988720), (240, 8464378), (258, 7873840), (260, 7813272), (268, 7580040), (312, 6511060), (335, 6064032), (339, 5992480), (344, 5905380), (390, 5208848), (402, 5053360), (416, 4883295), (430, 4724304), (452, 4494360), (480, 4232189), (516, 3936920), (520, 3906636), (536, 3790020), (559, 3634080), (565, 3595488), (624, 3255530), (645, 3149536), (670, 3032016), (678, 2996240), (688, 2952690), (780, 2604424), (804, 2526680), (860, 2362152), (871, 2332320), (904, 2247180), (1005, 2021344), (1032, 1968460), (1040, 1953318), (1072, 1895010), (1118, 1817040), (1130, 1797744), (1248, 1627765), (1290, 1574768), (1340, 1516008), (1356, 1498120), (1376, 1476345), (1469, 1382880), (1560, 1302212), (1608, 1263340), (1677, 1211360), (1695, 1198496), (1720, 1181076), (1742, 1166160), (1808, 1123590), (2010, 1010672), (2064, 984230), (2080, 976659), (2144, 947505), (2236, 908520), (2260, 898872), (2580, 787384), (2613, 777440), (2680, 758004), (2712, 749060), (2795, 726816), (2881, 705120), (2938, 691440), (3120, 651106), (3216, 631670), (3354, 605680), (3390, 599248), (3440, 590538), (3484, 583080), (3616, 561795), (4020, 505336), (4128, 492115), (4355, 466464), (4407, 460960), (4472, 454260), (4520, 449436), (4859, 418080), (5160, 393692), (5226, 388720), (5360, 379002), (5424, 374530), (5590, 363408), (5762, 352560), (5876, 345720), (6240, 325553), (6432, 315835), (6708, 302840), (6780, 299624), (6880, 295269), (6968, 291540), (7345, 276576), (7571, 268320), (8040, 252668), (8385, 242272), (8643, 235040), (8710, 233232), (8814, 230480), (8944, 227130), (9040, 224718), (9718, 209040), (10320, 196846), (10452, 194360), (10720, 189501), (10848, 187265), (11180, 181704), (11524, 176280), (11752, 172860), (13065, 155488), (13416, 151420), (13560, 149812), (13936, 145770), (14405, 141024), (14577, 139360), (14690, 138288), (15142, 134160), (16080, 126334), (16770, 121136), (17286, 117520), (17420, 116616), (17628, 115240), (17888, 113565), (18080, 112359), (19436, 104520), (20640, 98423), (20904, 97180), (22035, 92192), (22360, 90852), (22713, 89440), (23048, 88140), (23504, 86430), (24295, 83616), (26130, 77744), (26832, 75710), (27120, 74906), (27872, 72885), (28810, 70512), (29154, 69680), (29380, 69144), (30284, 67080), (32160, 63167), (33540, 60568), (34572, 58760), (34840, 58308), (35256, 57620), (37453, 54240), (37855, 53664), (38872, 52260), (41808, 48590), (43215, 47008), (44070, 46096), (44720, 45426)]