12745399680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56737}}^1$

素因数の和:56778

約数の個数: 256

約数和(自身を含む): 48613118400

約数和(自身を除く): 35867718720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 37440, 44928, 56160, 56737, 74880, 112320, 113474, 170211, 224640, 226948, 283685, 340422, 453896, 510633, 567370, 680844, 737581, 851055, 907792, 1021266, 1134740, 1361688, 1475162, 1531899, 1702110, 1815584, 2042532, 2212743, 2269480, 2553165, 2723376, 2950324, 3063798, 3404220, 3631168, 3687905, 4085064, 4425486, 4538960, 5106330, 5446752, 5900648, 6127596, 6638229, 6808440, 7262336, 7375810, 7659495, 8170128, 8850972, 9077920, 10212660, 10893504, 11063715, 11801296, 12255192, 13276458, 13616880, 14751620, 15318990, 16340256, 17701944, 18155840, 19914687, 20425320, 21787008, 22127430, 23602592, 24510384, 26552916, 27233760, 29503240, 30637980, 32680512, 33191145, 35403888, 36311680, 39829374, 40850640, 44254860, 47205184, 49020768, 53105832, 54467520, 59006480, 61275960, 65361024, 66382290, 70807776, 79658748, 81701280, 88509720, 94410368, 98041536, 99573435, 106211664, 108935040, 118012960, 122551920, 132764580, 141615552, 159317496, 163402560, 177019440, 196083072, 199146870, 212423328, 236025920, 245103840, 265529160, 283231104, 318634992, 326805120, 354038880, 398293740, 424846656, 472051840, 490207680, 531058320, 637269984, 708077760, 796587480, 849693312, 980415360, 1062116640, 1274539968, 1416155520, 1593174960, 2124233280, 2549079936, 3186349920, 4248466560, 6372699840, 12745399680]

約数ペア:

[(1, 12745399680), (2, 6372699840), (3, 4248466560), (4, 3186349920), (5, 2549079936), (6, 2124233280), (8, 1593174960), (9, 1416155520), (10, 1274539968), (12, 1062116640), (13, 980415360), (15, 849693312), (16, 796587480), (18, 708077760), (20, 637269984), (24, 531058320), (26, 490207680), (27, 472051840), (30, 424846656), (32, 398293740), (36, 354038880), (39, 326805120), (40, 318634992), (45, 283231104), (48, 265529160), (52, 245103840), (54, 236025920), (60, 212423328), (64, 199146870), (65, 196083072), (72, 177019440), (78, 163402560), (80, 159317496), (90, 141615552), (96, 132764580), (104, 122551920), (108, 118012960), (117, 108935040), (120, 106211664), (128, 99573435), (130, 98041536), (135, 94410368), (144, 88509720), (156, 81701280), (160, 79658748), (180, 70807776), (192, 66382290), (195, 65361024), (208, 61275960), (216, 59006480), (234, 54467520), (240, 53105832), (260, 49020768), (270, 47205184), (288, 44254860), (312, 40850640), (320, 39829374), (351, 36311680), (360, 35403888), (384, 33191145), (390, 32680512), (416, 30637980), (432, 29503240), (468, 27233760), (480, 26552916), (520, 24510384), (540, 23602592), (576, 22127430), (585, 21787008), (624, 20425320), (640, 19914687), (702, 18155840), (720, 17701944), (780, 16340256), (832, 15318990), (864, 14751620), (936, 13616880), (960, 13276458), (1040, 12255192), (1080, 11801296), (1152, 11063715), (1170, 10893504), (1248, 10212660), (1404, 9077920), (1440, 8850972), (1560, 8170128), (1664, 7659495), (1728, 7375810), (1755, 7262336), (1872, 6808440), (1920, 6638229), (2080, 6127596), (2160, 5900648), (2340, 5446752), (2496, 5106330), (2808, 4538960), (2880, 4425486), (3120, 4085064), (3456, 3687905), (3510, 3631168), (3744, 3404220), (4160, 3063798), (4320, 2950324), (4680, 2723376), (4992, 2553165), (5616, 2269480), (5760, 2212743), (6240, 2042532), (7020, 1815584), (7488, 1702110), (8320, 1531899), (8640, 1475162), (9360, 1361688), (11232, 1134740), (12480, 1021266), (14040, 907792), (14976, 851055), (17280, 737581), (18720, 680844), (22464, 567370), (24960, 510633), (28080, 453896), (37440, 340422), (44928, 283685), (56160, 226948), (56737, 224640), (74880, 170211), (112320, 113474)]