428248800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 432

約数和(自身を含む): 1791447840

約数和(自身を除く): 1363199040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 58, 60, 63, 70, 72, 75, 80, 84, 87, 90, 96, 100, 105, 112, 116, 120, 126, 140, 144, 145, 150, 160, 168, 174, 175, 180, 200, 203, 210, 224, 225, 232, 240, 252, 261, 280, 288, 290, 293, 300, 315, 336, 348, 350, 360, 400, 406, 420, 435, 450, 464, 480, 504, 522, 525, 560, 580, 586, 600, 609, 630, 672, 696, 700, 720, 725, 800, 812, 840, 870, 879, 900, 928, 1008, 1015, 1044, 1050, 1120, 1160, 1172, 1200, 1218, 1260, 1305, 1392, 1400, 1440, 1450, 1465, 1575, 1624, 1680, 1740, 1758, 1800, 1827, 2016, 2030, 2051, 2088, 2100, 2175, 2320, 2344, 2400, 2436, 2520, 2610, 2637, 2784, 2800, 2900, 2930, 3045, 3150, 3248, 3360, 3480, 3516, 3600, 3654, 4060, 4102, 4176, 4200, 4350, 4395, 4640, 4688, 4872, 5040, 5075, 5220, 5274, 5600, 5800, 5860, 6090, 6153, 6300, 6496, 6525, 6960, 7032, 7200, 7308, 7325, 8120, 8204, 8352, 8400, 8497, 8700, 8790, 9135, 9376, 9744, 10080, 10150, 10255, 10440, 10548, 11600, 11720, 12180, 12306, 12600, 13050, 13185, 13920, 14064, 14616, 14650, 15225, 16240, 16408, 16800, 16994, 17400, 17580, 18270, 18459, 19488, 20300, 20510, 20880, 21096, 21975, 23200, 23440, 24360, 24612, 25200, 25491, 26100, 26370, 28128, 29232, 29300, 30450, 30765, 32480, 32816, 33988, 34800, 35160, 36540, 36918, 40600, 41020, 41760, 42192, 42485, 43950, 45675, 46880, 48720, 49224, 50400, 50982, 51275, 52200, 52740, 58464, 58600, 59479, 60900, 61530, 65632, 65925, 67976, 69600, 70320, 73080, 73836, 76473, 81200, 82040, 84384, 84970, 87900, 91350, 92295, 97440, 98448, 101964, 102550, 104400, 105480, 117200, 118958, 121800, 123060, 127455, 131850, 135952, 140640, 146160, 147672, 152946, 153825, 162400, 164080, 169940, 175800, 178437, 182700, 184590, 196896, 203928, 205100, 208800, 210960, 212425, 234400, 237916, 243600, 246120, 254910, 263700, 271904, 292320, 295344, 297395, 305892, 307650, 328160, 339880, 351600, 356874, 365400, 369180, 382365, 407856, 410200, 421920, 424850, 461475, 475832, 487200, 492240, 509820, 527400, 535311, 590688, 594790, 611784, 615300, 637275, 679760, 703200, 713748, 730800, 738360, 764730, 815712, 820400, 849700, 892185, 922950, 951664, 984480, 1019640, 1054800, 1070622, 1189580, 1223568, 1230600, 1274550, 1359520, 1427496, 1461600, 1476720, 1486975, 1529460, 1640800, 1699400, 1784370, 1845900, 1903328, 1911825, 2039280, 2109600, 2141244, 2379160, 2447136, 2461200, 2549100, 2676555, 2854992, 2953440, 2973950, 3058920, 3398800, 3568740, 3691800, 3823650, 4078560, 4282488, 4460925, 4758320, 4922400, 5098200, 5353110, 5709984, 5947900, 6117840, 6797600, 7137480, 7383600, 7647300, 8564976, 8921850, 9516640, 10196400, 10706220, 11895800, 12235680, 13382775, 14274960, 14767200, 15294600, 17129952, 17843700, 20392800, 21412440, 23791600, 26765550, 28549920, 30589200, 35687400, 42824880, 47583200, 53531100, 61178400, 71374800, 85649760, 107062200, 142749600, 214124400, 428248800]

約数ペア:

[(1, 428248800), (2, 214124400), (3, 142749600), (4, 107062200), (5, 85649760), (6, 71374800), (7, 61178400), (8, 53531100), (9, 47583200), (10, 42824880), (12, 35687400), (14, 30589200), (15, 28549920), (16, 26765550), (18, 23791600), (20, 21412440), (21, 20392800), (24, 17843700), (25, 17129952), (28, 15294600), (29, 14767200), (30, 14274960), (32, 13382775), (35, 12235680), (36, 11895800), (40, 10706220), (42, 10196400), (45, 9516640), (48, 8921850), (50, 8564976), (56, 7647300), (58, 7383600), (60, 7137480), (63, 6797600), (70, 6117840), (72, 5947900), (75, 5709984), (80, 5353110), (84, 5098200), (87, 4922400), (90, 4758320), (96, 4460925), (100, 4282488), (105, 4078560), (112, 3823650), (116, 3691800), (120, 3568740), (126, 3398800), (140, 3058920), (144, 2973950), (145, 2953440), (150, 2854992), (160, 2676555), (168, 2549100), (174, 2461200), (175, 2447136), (180, 2379160), (200, 2141244), (203, 2109600), (210, 2039280), (224, 1911825), (225, 1903328), (232, 1845900), (240, 1784370), (252, 1699400), (261, 1640800), (280, 1529460), (288, 1486975), (290, 1476720), (293, 1461600), (300, 1427496), (315, 1359520), (336, 1274550), (348, 1230600), (350, 1223568), (360, 1189580), (400, 1070622), (406, 1054800), (420, 1019640), (435, 984480), (450, 951664), (464, 922950), (480, 892185), (504, 849700), (522, 820400), (525, 815712), (560, 764730), (580, 738360), (586, 730800), (600, 713748), (609, 703200), (630, 679760), (672, 637275), (696, 615300), (700, 611784), (720, 594790), (725, 590688), (800, 535311), (812, 527400), (840, 509820), (870, 492240), (879, 487200), (900, 475832), (928, 461475), (1008, 424850), (1015, 421920), (1044, 410200), (1050, 407856), (1120, 382365), (1160, 369180), (1172, 365400), (1200, 356874), (1218, 351600), (1260, 339880), (1305, 328160), (1392, 307650), (1400, 305892), (1440, 297395), (1450, 295344), (1465, 292320), (1575, 271904), (1624, 263700), (1680, 254910), (1740, 246120), (1758, 243600), (1800, 237916), (1827, 234400), (2016, 212425), (2030, 210960), (2051, 208800), (2088, 205100), (2100, 203928), (2175, 196896), (2320, 184590), (2344, 182700), (2400, 178437), (2436, 175800), (2520, 169940), (2610, 164080), (2637, 162400), (2784, 153825), (2800, 152946), (2900, 147672), (2930, 146160), (3045, 140640), (3150, 135952), (3248, 131850), (3360, 127455), (3480, 123060), (3516, 121800), (3600, 118958), (3654, 117200), (4060, 105480), (4102, 104400), (4176, 102550), (4200, 101964), (4350, 98448), (4395, 97440), (4640, 92295), (4688, 91350), (4872, 87900), (5040, 84970), (5075, 84384), (5220, 82040), (5274, 81200), (5600, 76473), (5800, 73836), (5860, 73080), (6090, 70320), (6153, 69600), (6300, 67976), (6496, 65925), (6525, 65632), (6960, 61530), (7032, 60900), (7200, 59479), (7308, 58600), (7325, 58464), (8120, 52740), (8204, 52200), (8352, 51275), (8400, 50982), (8497, 50400), (8700, 49224), (8790, 48720), (9135, 46880), (9376, 45675), (9744, 43950), (10080, 42485), (10150, 42192), (10255, 41760), (10440, 41020), (10548, 40600), (11600, 36918), (11720, 36540), (12180, 35160), (12306, 34800), (12600, 33988), (13050, 32816), (13185, 32480), (13920, 30765), (14064, 30450), (14616, 29300), (14650, 29232), (15225, 28128), (16240, 26370), (16408, 26100), (16800, 25491), (16994, 25200), (17400, 24612), (17580, 24360), (18270, 23440), (18459, 23200), (19488, 21975), (20300, 21096), (20510, 20880)]