461018880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{5717}}^1$

素因数の和:5751

約数の個数: 216

約数和(自身を含む): 1823264352

約数和(自身を除く): 1362245472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5717, 5760, 6720, 8064, 8960, 10080, 11434, 11520, 13440, 16128, 17151, 20160, 22868, 26880, 28585, 34302, 40019, 40320, 45736, 51453, 57170, 68604, 80038, 80640, 85755, 91472, 102906, 114340, 120057, 137208, 160076, 171510, 182944, 200095, 205812, 228680, 240114, 257265, 274416, 320152, 343020, 360171, 365888, 400190, 411624, 457360, 480228, 514530, 548832, 600285, 640304, 686040, 720342, 731776, 800380, 823248, 914720, 960456, 1029060, 1097664, 1200570, 1280608, 1372080, 1440684, 1463552, 1600760, 1646496, 1800855, 1829440, 1920912, 2058120, 2195328, 2401140, 2561216, 2744160, 2881368, 3201520, 3292992, 3601710, 3658880, 3841824, 4116240, 4390656, 4802280, 5122432, 5488320, 5762736, 6403040, 6585984, 7203420, 7317760, 7683648, 8232480, 9604560, 10244864, 10976640, 11525472, 12806080, 13171968, 14406840, 15367296, 16464960, 19209120, 21953280, 23050944, 25612160, 28813680, 30734592, 32929920, 38418240, 46101888, 51224320, 57627360, 65859840, 76836480, 92203776, 115254720, 153672960, 230509440, 461018880]

約数ペア:

[(1, 461018880), (2, 230509440), (3, 153672960), (4, 115254720), (5, 92203776), (6, 76836480), (7, 65859840), (8, 57627360), (9, 51224320), (10, 46101888), (12, 38418240), (14, 32929920), (15, 30734592), (16, 28813680), (18, 25612160), (20, 23050944), (21, 21953280), (24, 19209120), (28, 16464960), (30, 15367296), (32, 14406840), (35, 13171968), (36, 12806080), (40, 11525472), (42, 10976640), (45, 10244864), (48, 9604560), (56, 8232480), (60, 7683648), (63, 7317760), (64, 7203420), (70, 6585984), (72, 6403040), (80, 5762736), (84, 5488320), (90, 5122432), (96, 4802280), (105, 4390656), (112, 4116240), (120, 3841824), (126, 3658880), (128, 3601710), (140, 3292992), (144, 3201520), (160, 2881368), (168, 2744160), (180, 2561216), (192, 2401140), (210, 2195328), (224, 2058120), (240, 1920912), (252, 1829440), (256, 1800855), (280, 1646496), (288, 1600760), (315, 1463552), (320, 1440684), (336, 1372080), (360, 1280608), (384, 1200570), (420, 1097664), (448, 1029060), (480, 960456), (504, 914720), (560, 823248), (576, 800380), (630, 731776), (640, 720342), (672, 686040), (720, 640304), (768, 600285), (840, 548832), (896, 514530), (960, 480228), (1008, 457360), (1120, 411624), (1152, 400190), (1260, 365888), (1280, 360171), (1344, 343020), (1440, 320152), (1680, 274416), (1792, 257265), (1920, 240114), (2016, 228680), (2240, 205812), (2304, 200095), (2520, 182944), (2688, 171510), (2880, 160076), (3360, 137208), (3840, 120057), (4032, 114340), (4480, 102906), (5040, 91472), (5376, 85755), (5717, 80640), (5760, 80038), (6720, 68604), (8064, 57170), (8960, 51453), (10080, 45736), (11434, 40320), (11520, 40019), (13440, 34302), (16128, 28585), (17151, 26880), (20160, 22868)]