40776960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 156586752

約数和(自身を除く): 115809792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 41, 42, 48, 56, 60, 64, 70, 74, 80, 82, 84, 96, 105, 111, 112, 120, 123, 128, 140, 148, 160, 164, 168, 185, 192, 205, 210, 222, 224, 240, 246, 256, 259, 280, 287, 296, 320, 328, 336, 370, 384, 410, 420, 444, 448, 480, 492, 518, 555, 560, 574, 592, 615, 640, 656, 672, 740, 768, 777, 820, 840, 861, 888, 896, 960, 984, 1036, 1110, 1120, 1148, 1184, 1230, 1280, 1295, 1312, 1344, 1435, 1480, 1517, 1554, 1640, 1680, 1722, 1776, 1792, 1920, 1968, 2072, 2220, 2240, 2296, 2368, 2460, 2590, 2624, 2688, 2870, 2960, 3034, 3108, 3280, 3360, 3444, 3552, 3840, 3885, 3936, 4144, 4305, 4440, 4480, 4551, 4592, 4736, 4920, 5180, 5248, 5376, 5740, 5920, 6068, 6216, 6560, 6720, 6888, 7104, 7585, 7770, 7872, 8288, 8610, 8880, 8960, 9102, 9184, 9472, 9840, 10360, 10496, 10619, 11480, 11840, 12136, 12432, 13120, 13440, 13776, 14208, 15170, 15540, 15744, 16576, 17220, 17760, 18204, 18368, 19680, 20720, 21238, 22755, 22960, 23680, 24272, 24864, 26240, 26880, 27552, 28416, 30340, 31080, 31488, 31857, 33152, 34440, 35520, 36408, 36736, 39360, 41440, 42476, 45510, 45920, 47360, 48544, 49728, 52480, 53095, 55104, 60680, 62160, 63714, 66304, 68880, 71040, 72816, 73472, 78720, 82880, 84952, 91020, 91840, 97088, 99456, 106190, 110208, 121360, 124320, 127428, 137760, 142080, 145632, 157440, 159285, 165760, 169904, 182040, 183680, 194176, 198912, 212380, 220416, 242720, 248640, 254856, 275520, 291264, 318570, 331520, 339808, 364080, 367360, 388352, 424760, 485440, 497280, 509712, 551040, 582528, 637140, 679616, 728160, 849520, 970880, 994560, 1019424, 1102080, 1165056, 1274280, 1359232, 1456320, 1699040, 1941760, 2038848, 2548560, 2718464, 2912640, 3398080, 4077696, 5097120, 5825280, 6796160, 8155392, 10194240, 13592320, 20388480, 40776960]

約数ペア:

[(1, 40776960), (2, 20388480), (3, 13592320), (4, 10194240), (5, 8155392), (6, 6796160), (7, 5825280), (8, 5097120), (10, 4077696), (12, 3398080), (14, 2912640), (15, 2718464), (16, 2548560), (20, 2038848), (21, 1941760), (24, 1699040), (28, 1456320), (30, 1359232), (32, 1274280), (35, 1165056), (37, 1102080), (40, 1019424), (41, 994560), (42, 970880), (48, 849520), (56, 728160), (60, 679616), (64, 637140), (70, 582528), (74, 551040), (80, 509712), (82, 497280), (84, 485440), (96, 424760), (105, 388352), (111, 367360), (112, 364080), (120, 339808), (123, 331520), (128, 318570), (140, 291264), (148, 275520), (160, 254856), (164, 248640), (168, 242720), (185, 220416), (192, 212380), (205, 198912), (210, 194176), (222, 183680), (224, 182040), (240, 169904), (246, 165760), (256, 159285), (259, 157440), (280, 145632), (287, 142080), (296, 137760), (320, 127428), (328, 124320), (336, 121360), (370, 110208), (384, 106190), (410, 99456), (420, 97088), (444, 91840), (448, 91020), (480, 84952), (492, 82880), (518, 78720), (555, 73472), (560, 72816), (574, 71040), (592, 68880), (615, 66304), (640, 63714), (656, 62160), (672, 60680), (740, 55104), (768, 53095), (777, 52480), (820, 49728), (840, 48544), (861, 47360), (888, 45920), (896, 45510), (960, 42476), (984, 41440), (1036, 39360), (1110, 36736), (1120, 36408), (1148, 35520), (1184, 34440), (1230, 33152), (1280, 31857), (1295, 31488), (1312, 31080), (1344, 30340), (1435, 28416), (1480, 27552), (1517, 26880), (1554, 26240), (1640, 24864), (1680, 24272), (1722, 23680), (1776, 22960), (1792, 22755), (1920, 21238), (1968, 20720), (2072, 19680), (2220, 18368), (2240, 18204), (2296, 17760), (2368, 17220), (2460, 16576), (2590, 15744), (2624, 15540), (2688, 15170), (2870, 14208), (2960, 13776), (3034, 13440), (3108, 13120), (3280, 12432), (3360, 12136), (3444, 11840), (3552, 11480), (3840, 10619), (3885, 10496), (3936, 10360), (4144, 9840), (4305, 9472), (4440, 9184), (4480, 9102), (4551, 8960), (4592, 8880), (4736, 8610), (4920, 8288), (5180, 7872), (5248, 7770), (5376, 7585), (5740, 7104), (5920, 6888), (6068, 6720), (6216, 6560)]