7138432000

素因数分解:

$2^{10}\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 352

約数和(自身を含む): 21091239936

約数和(自身を除く): 13952807936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 125, 128, 140, 155, 160, 175, 200, 217, 224, 248, 250, 256, 257, 280, 310, 320, 350, 400, 434, 448, 496, 500, 512, 514, 560, 620, 640, 700, 775, 800, 868, 875, 896, 992, 1000, 1024, 1028, 1085, 1120, 1240, 1280, 1285, 1400, 1550, 1600, 1736, 1750, 1792, 1799, 1984, 2000, 2056, 2170, 2240, 2480, 2560, 2570, 2800, 3100, 3200, 3472, 3500, 3584, 3598, 3875, 3968, 4000, 4112, 4340, 4480, 4960, 5120, 5140, 5425, 5600, 6200, 6400, 6425, 6944, 7000, 7168, 7196, 7750, 7936, 7967, 8000, 8224, 8680, 8960, 8995, 9920, 10280, 10850, 11200, 12400, 12800, 12850, 13888, 14000, 14392, 15500, 15872, 15934, 16000, 16448, 17360, 17920, 17990, 19840, 20560, 21700, 22400, 24800, 25600, 25700, 27125, 27776, 28000, 28784, 31000, 31744, 31868, 32000, 32125, 32896, 34720, 35840, 35980, 39680, 39835, 41120, 43400, 44800, 44975, 49600, 51400, 54250, 55552, 55769, 56000, 57568, 62000, 63736, 64000, 64250, 65792, 69440, 71960, 79360, 79670, 82240, 86800, 89600, 89950, 99200, 102800, 108500, 111104, 111538, 112000, 115136, 124000, 127472, 128000, 128500, 131584, 138880, 143920, 158720, 159340, 164480, 173600, 179200, 179900, 198400, 199175, 205600, 217000, 222208, 223076, 224000, 224875, 230272, 248000, 254944, 257000, 263168, 277760, 278845, 287840, 318680, 328960, 347200, 359800, 396800, 398350, 411200, 434000, 446152, 448000, 449750, 460544, 496000, 509888, 514000, 555520, 557690, 575680, 637360, 657920, 694400, 719600, 793600, 796700, 822400, 868000, 892304, 896000, 899500, 921088, 992000, 995875, 1019776, 1028000, 1111040, 1115380, 1151360, 1274720, 1315840, 1388800, 1394225, 1439200, 1593400, 1644800, 1736000, 1784608, 1799000, 1842176, 1984000, 1991750, 2039552, 2056000, 2230760, 2302720, 2549440, 2777600, 2788450, 2878400, 3186800, 3289600, 3472000, 3569216, 3598000, 3968000, 3983500, 4079104, 4112000, 4461520, 4605440, 5098880, 5555200, 5576900, 5756800, 6373600, 6579200, 6944000, 6971125, 7138432, 7196000, 7967000, 8158208, 8224000, 8923040, 9210880, 10197760, 11153800, 11513600, 12747200, 13888000, 13942250, 14276864, 14392000, 15934000, 16448000, 17846080, 20395520, 22307600, 23027200, 25494400, 27776000, 27884500, 28553728, 28784000, 31868000, 32896000, 35692160, 40791040, 44615200, 46054400, 50988800, 55769000, 57107456, 57568000, 63736000, 71384320, 89230400, 101977600, 111538000, 115136000, 127472000, 142768640, 178460800, 203955200, 223076000, 230272000, 254944000, 285537280, 356921600, 446152000, 509888000, 713843200, 892304000, 1019776000, 1427686400, 1784608000, 3569216000, 7138432000]

約数ペア:

[(1, 7138432000), (2, 3569216000), (4, 1784608000), (5, 1427686400), (7, 1019776000), (8, 892304000), (10, 713843200), (14, 509888000), (16, 446152000), (20, 356921600), (25, 285537280), (28, 254944000), (31, 230272000), (32, 223076000), (35, 203955200), (40, 178460800), (50, 142768640), (56, 127472000), (62, 115136000), (64, 111538000), (70, 101977600), (80, 89230400), (100, 71384320), (112, 63736000), (124, 57568000), (125, 57107456), (128, 55769000), (140, 50988800), (155, 46054400), (160, 44615200), (175, 40791040), (200, 35692160), (217, 32896000), (224, 31868000), (248, 28784000), (250, 28553728), (256, 27884500), (257, 27776000), (280, 25494400), (310, 23027200), (320, 22307600), (350, 20395520), (400, 17846080), (434, 16448000), (448, 15934000), (496, 14392000), (500, 14276864), (512, 13942250), (514, 13888000), (560, 12747200), (620, 11513600), (640, 11153800), (700, 10197760), (775, 9210880), (800, 8923040), (868, 8224000), (875, 8158208), (896, 7967000), (992, 7196000), (1000, 7138432), (1024, 6971125), (1028, 6944000), (1085, 6579200), (1120, 6373600), (1240, 5756800), (1280, 5576900), (1285, 5555200), (1400, 5098880), (1550, 4605440), (1600, 4461520), (1736, 4112000), (1750, 4079104), (1792, 3983500), (1799, 3968000), (1984, 3598000), (2000, 3569216), (2056, 3472000), (2170, 3289600), (2240, 3186800), (2480, 2878400), (2560, 2788450), (2570, 2777600), (2800, 2549440), (3100, 2302720), (3200, 2230760), (3472, 2056000), (3500, 2039552), (3584, 1991750), (3598, 1984000), (3875, 1842176), (3968, 1799000), (4000, 1784608), (4112, 1736000), (4340, 1644800), (4480, 1593400), (4960, 1439200), (5120, 1394225), (5140, 1388800), (5425, 1315840), (5600, 1274720), (6200, 1151360), (6400, 1115380), (6425, 1111040), (6944, 1028000), (7000, 1019776), (7168, 995875), (7196, 992000), (7750, 921088), (7936, 899500), (7967, 896000), (8000, 892304), (8224, 868000), (8680, 822400), (8960, 796700), (8995, 793600), (9920, 719600), (10280, 694400), (10850, 657920), (11200, 637360), (12400, 575680), (12800, 557690), (12850, 555520), (13888, 514000), (14000, 509888), (14392, 496000), (15500, 460544), (15872, 449750), (15934, 448000), (16000, 446152), (16448, 434000), (17360, 411200), (17920, 398350), (17990, 396800), (19840, 359800), (20560, 347200), (21700, 328960), (22400, 318680), (24800, 287840), (25600, 278845), (25700, 277760), (27125, 263168), (27776, 257000), (28000, 254944), (28784, 248000), (31000, 230272), (31744, 224875), (31868, 224000), (32000, 223076), (32125, 222208), (32896, 217000), (34720, 205600), (35840, 199175), (35980, 198400), (39680, 179900), (39835, 179200), (41120, 173600), (43400, 164480), (44800, 159340), (44975, 158720), (49600, 143920), (51400, 138880), (54250, 131584), (55552, 128500), (55769, 128000), (56000, 127472), (57568, 124000), (62000, 115136), (63736, 112000), (64000, 111538), (64250, 111104), (65792, 108500), (69440, 102800), (71960, 99200), (79360, 89950), (79670, 89600), (82240, 86800)]