33920640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 130233600

約数和(自身を除く): 96312960

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, 151, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 302, 312, 320, 351, 360, 384, 390, 416, 432, 453, 468, 480, 520, 540, 576, 585, 604, 624, 640, 702, 720, 755, 780, 832, 864, 906, 936, 960, 1040, 1080, 1152, 1170, 1208, 1248, 1359, 1404, 1440, 1510, 1560, 1664, 1728, 1755, 1812, 1872, 1920, 1963, 2080, 2160, 2265, 2340, 2416, 2496, 2718, 2808, 2880, 3020, 3120, 3456, 3510, 3624, 3744, 3926, 4077, 4160, 4320, 4530, 4680, 4832, 4992, 5436, 5616, 5760, 5889, 6040, 6240, 6795, 7020, 7248, 7488, 7852, 8154, 8320, 8640, 9060, 9360, 9664, 9815, 10872, 11232, 11778, 12080, 12480, 13590, 14040, 14496, 14976, 15704, 16308, 17280, 17667, 18120, 18720, 19328, 19630, 20385, 21744, 22464, 23556, 24160, 24960, 27180, 28080, 28992, 29445, 31408, 32616, 35334, 36240, 37440, 39260, 40770, 43488, 44928, 47112, 48320, 53001, 54360, 56160, 57984, 58890, 62816, 65232, 70668, 72480, 74880, 78520, 81540, 86976, 88335, 94224, 96640, 106002, 108720, 112320, 117780, 125632, 130464, 141336, 144960, 157040, 163080, 173952, 176670, 188448, 212004, 217440, 224640, 235560, 251264, 260928, 265005, 282672, 289920, 314080, 326160, 353340, 376896, 424008, 434880, 471120, 521856, 530010, 565344, 628160, 652320, 706680, 753792, 848016, 869760, 942240, 1060020, 1130688, 1256320, 1304640, 1413360, 1696032, 1884480, 2120040, 2261376, 2609280, 2826720, 3392064, 3768960, 4240080, 5653440, 6784128, 8480160, 11306880, 16960320, 33920640]

約数ペア:

[(1, 33920640), (2, 16960320), (3, 11306880), (4, 8480160), (5, 6784128), (6, 5653440), (8, 4240080), (9, 3768960), (10, 3392064), (12, 2826720), (13, 2609280), (15, 2261376), (16, 2120040), (18, 1884480), (20, 1696032), (24, 1413360), (26, 1304640), (27, 1256320), (30, 1130688), (32, 1060020), (36, 942240), (39, 869760), (40, 848016), (45, 753792), (48, 706680), (52, 652320), (54, 628160), (60, 565344), (64, 530010), (65, 521856), (72, 471120), (78, 434880), (80, 424008), (90, 376896), (96, 353340), (104, 326160), (108, 314080), (117, 289920), (120, 282672), (128, 265005), (130, 260928), (135, 251264), (144, 235560), (151, 224640), (156, 217440), (160, 212004), (180, 188448), (192, 176670), (195, 173952), (208, 163080), (216, 157040), (234, 144960), (240, 141336), (260, 130464), (270, 125632), (288, 117780), (302, 112320), (312, 108720), (320, 106002), (351, 96640), (360, 94224), (384, 88335), (390, 86976), (416, 81540), (432, 78520), (453, 74880), (468, 72480), (480, 70668), (520, 65232), (540, 62816), (576, 58890), (585, 57984), (604, 56160), (624, 54360), (640, 53001), (702, 48320), (720, 47112), (755, 44928), (780, 43488), (832, 40770), (864, 39260), (906, 37440), (936, 36240), (960, 35334), (1040, 32616), (1080, 31408), (1152, 29445), (1170, 28992), (1208, 28080), (1248, 27180), (1359, 24960), (1404, 24160), (1440, 23556), (1510, 22464), (1560, 21744), (1664, 20385), (1728, 19630), (1755, 19328), (1812, 18720), (1872, 18120), (1920, 17667), (1963, 17280), (2080, 16308), (2160, 15704), (2265, 14976), (2340, 14496), (2416, 14040), (2496, 13590), (2718, 12480), (2808, 12080), (2880, 11778), (3020, 11232), (3120, 10872), (3456, 9815), (3510, 9664), (3624, 9360), (3744, 9060), (3926, 8640), (4077, 8320), (4160, 8154), (4320, 7852), (4530, 7488), (4680, 7248), (4832, 7020), (4992, 6795), (5436, 6240), (5616, 6040), (5760, 5889)]