428318400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 336

約数和(自身を含む): 1547713440

約数和(自身を除く): 1119395040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 29, 30, 32, 34, 40, 48, 50, 51, 58, 60, 64, 68, 75, 80, 85, 87, 96, 100, 102, 116, 120, 136, 145, 150, 160, 170, 174, 181, 192, 200, 204, 232, 240, 255, 272, 290, 300, 320, 340, 348, 362, 400, 408, 425, 435, 464, 480, 493, 510, 543, 544, 580, 600, 680, 696, 724, 725, 800, 816, 850, 870, 905, 928, 960, 986, 1020, 1086, 1088, 1160, 1200, 1275, 1360, 1392, 1448, 1450, 1479, 1600, 1632, 1700, 1740, 1810, 1856, 1972, 2040, 2172, 2175, 2320, 2400, 2465, 2550, 2715, 2720, 2784, 2896, 2900, 2958, 3077, 3264, 3400, 3480, 3620, 3944, 4080, 4344, 4350, 4525, 4640, 4800, 4930, 5100, 5249, 5430, 5440, 5568, 5792, 5800, 5916, 6154, 6800, 6960, 7240, 7395, 7888, 8160, 8688, 8700, 9050, 9231, 9280, 9860, 10200, 10498, 10860, 11584, 11600, 11832, 12308, 12325, 13575, 13600, 13920, 14480, 14790, 15385, 15747, 15776, 16320, 17376, 17400, 18100, 18462, 19720, 20400, 20996, 21720, 23200, 23664, 24616, 24650, 26245, 27150, 27200, 27840, 28960, 29580, 30770, 31494, 31552, 34752, 34800, 36200, 36924, 36975, 39440, 40800, 41992, 43440, 46155, 46400, 47328, 49232, 49300, 52490, 54300, 57920, 59160, 61540, 62988, 69600, 72400, 73848, 73950, 76925, 78735, 78880, 81600, 83984, 86880, 89233, 92310, 94656, 98464, 98600, 104980, 108600, 118320, 123080, 125976, 131225, 139200, 144800, 147696, 147900, 153850, 157470, 157760, 167968, 173760, 178466, 184620, 196928, 197200, 209960, 217200, 230775, 236640, 246160, 251952, 262450, 267699, 289600, 295392, 295800, 307700, 314940, 335936, 356932, 369240, 393675, 394400, 419920, 434400, 446165, 461550, 473280, 492320, 503904, 524900, 535398, 590784, 591600, 615400, 629880, 713864, 738480, 787350, 788800, 839840, 868800, 892330, 923100, 984640, 1007808, 1049800, 1070796, 1183200, 1230800, 1259760, 1338495, 1427728, 1476960, 1574700, 1679680, 1784660, 1846200, 2099600, 2141592, 2230825, 2366400, 2461600, 2519520, 2676990, 2855456, 2953920, 3149400, 3569320, 3692400, 4199200, 4283184, 4461650, 4923200, 5039040, 5353980, 5710912, 6298800, 6692475, 7138640, 7384800, 8398400, 8566368, 8923300, 10707960, 12597600, 13384950, 14277280, 14769600, 17132736, 17846600, 21415920, 25195200, 26769900, 28554560, 35693200, 42831840, 53539800, 71386400, 85663680, 107079600, 142772800, 214159200, 428318400]

約数ペア:

[(1, 428318400), (2, 214159200), (3, 142772800), (4, 107079600), (5, 85663680), (6, 71386400), (8, 53539800), (10, 42831840), (12, 35693200), (15, 28554560), (16, 26769900), (17, 25195200), (20, 21415920), (24, 17846600), (25, 17132736), (29, 14769600), (30, 14277280), (32, 13384950), (34, 12597600), (40, 10707960), (48, 8923300), (50, 8566368), (51, 8398400), (58, 7384800), (60, 7138640), (64, 6692475), (68, 6298800), (75, 5710912), (80, 5353980), (85, 5039040), (87, 4923200), (96, 4461650), (100, 4283184), (102, 4199200), (116, 3692400), (120, 3569320), (136, 3149400), (145, 2953920), (150, 2855456), (160, 2676990), (170, 2519520), (174, 2461600), (181, 2366400), (192, 2230825), (200, 2141592), (204, 2099600), (232, 1846200), (240, 1784660), (255, 1679680), (272, 1574700), (290, 1476960), (300, 1427728), (320, 1338495), (340, 1259760), (348, 1230800), (362, 1183200), (400, 1070796), (408, 1049800), (425, 1007808), (435, 984640), (464, 923100), (480, 892330), (493, 868800), (510, 839840), (543, 788800), (544, 787350), (580, 738480), (600, 713864), (680, 629880), (696, 615400), (724, 591600), (725, 590784), (800, 535398), (816, 524900), (850, 503904), (870, 492320), (905, 473280), (928, 461550), (960, 446165), (986, 434400), (1020, 419920), (1086, 394400), (1088, 393675), (1160, 369240), (1200, 356932), (1275, 335936), (1360, 314940), (1392, 307700), (1448, 295800), (1450, 295392), (1479, 289600), (1600, 267699), (1632, 262450), (1700, 251952), (1740, 246160), (1810, 236640), (1856, 230775), (1972, 217200), (2040, 209960), (2172, 197200), (2175, 196928), (2320, 184620), (2400, 178466), (2465, 173760), (2550, 167968), (2715, 157760), (2720, 157470), (2784, 153850), (2896, 147900), (2900, 147696), (2958, 144800), (3077, 139200), (3264, 131225), (3400, 125976), (3480, 123080), (3620, 118320), (3944, 108600), (4080, 104980), (4344, 98600), (4350, 98464), (4525, 94656), (4640, 92310), (4800, 89233), (4930, 86880), (5100, 83984), (5249, 81600), (5430, 78880), (5440, 78735), (5568, 76925), (5792, 73950), (5800, 73848), (5916, 72400), (6154, 69600), (6800, 62988), (6960, 61540), (7240, 59160), (7395, 57920), (7888, 54300), (8160, 52490), (8688, 49300), (8700, 49232), (9050, 47328), (9231, 46400), (9280, 46155), (9860, 43440), (10200, 41992), (10498, 40800), (10860, 39440), (11584, 36975), (11600, 36924), (11832, 36200), (12308, 34800), (12325, 34752), (13575, 31552), (13600, 31494), (13920, 30770), (14480, 29580), (14790, 28960), (15385, 27840), (15747, 27200), (15776, 27150), (16320, 26245), (17376, 24650), (17400, 24616), (18100, 23664), (18462, 23200), (19720, 21720), (20400, 20996)]