832954720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 2216712960

約数和(自身を除く): 1383758240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 67, 80, 86, 104, 130, 134, 139, 160, 172, 208, 215, 260, 268, 278, 335, 344, 416, 430, 520, 536, 556, 559, 670, 688, 695, 860, 871, 1040, 1072, 1112, 1118, 1340, 1376, 1390, 1720, 1742, 1807, 2080, 2144, 2224, 2236, 2680, 2780, 2795, 2881, 3440, 3484, 3614, 4355, 4448, 4472, 5360, 5560, 5590, 5762, 5977, 6880, 6968, 7228, 8710, 8944, 9035, 9313, 10720, 11120, 11180, 11524, 11954, 13936, 14405, 14456, 17420, 17888, 18070, 18626, 22240, 22360, 23048, 23908, 27872, 28810, 28912, 29885, 34840, 36140, 37252, 37453, 44720, 46096, 46565, 47816, 57620, 57824, 59770, 69680, 72280, 74504, 74906, 77701, 89440, 92192, 93130, 95632, 115240, 119540, 121069, 139360, 144560, 149008, 149812, 155402, 186260, 187265, 191264, 230480, 239080, 242138, 289120, 298016, 299624, 310804, 372520, 374530, 388505, 400459, 460960, 478160, 484276, 599248, 605345, 621608, 745040, 749060, 777010, 800918, 956320, 968552, 1198496, 1210690, 1243216, 1490080, 1498120, 1554020, 1601836, 1937104, 2002295, 2421380, 2486432, 2996240, 3108040, 3203672, 3874208, 4004590, 4842760, 5205967, 5992480, 6216080, 6407344, 8009180, 9685520, 10411934, 12432160, 12814688, 16018360, 19371040, 20823868, 26029835, 32036720, 41647736, 52059670, 64073440, 83295472, 104119340, 166590944, 208238680, 416477360, 832954720]

約数ペア:

[(1, 832954720), (2, 416477360), (4, 208238680), (5, 166590944), (8, 104119340), (10, 83295472), (13, 64073440), (16, 52059670), (20, 41647736), (26, 32036720), (32, 26029835), (40, 20823868), (43, 19371040), (52, 16018360), (65, 12814688), (67, 12432160), (80, 10411934), (86, 9685520), (104, 8009180), (130, 6407344), (134, 6216080), (139, 5992480), (160, 5205967), (172, 4842760), (208, 4004590), (215, 3874208), (260, 3203672), (268, 3108040), (278, 2996240), (335, 2486432), (344, 2421380), (416, 2002295), (430, 1937104), (520, 1601836), (536, 1554020), (556, 1498120), (559, 1490080), (670, 1243216), (688, 1210690), (695, 1198496), (860, 968552), (871, 956320), (1040, 800918), (1072, 777010), (1112, 749060), (1118, 745040), (1340, 621608), (1376, 605345), (1390, 599248), (1720, 484276), (1742, 478160), (1807, 460960), (2080, 400459), (2144, 388505), (2224, 374530), (2236, 372520), (2680, 310804), (2780, 299624), (2795, 298016), (2881, 289120), (3440, 242138), (3484, 239080), (3614, 230480), (4355, 191264), (4448, 187265), (4472, 186260), (5360, 155402), (5560, 149812), (5590, 149008), (5762, 144560), (5977, 139360), (6880, 121069), (6968, 119540), (7228, 115240), (8710, 95632), (8944, 93130), (9035, 92192), (9313, 89440), (10720, 77701), (11120, 74906), (11180, 74504), (11524, 72280), (11954, 69680), (13936, 59770), (14405, 57824), (14456, 57620), (17420, 47816), (17888, 46565), (18070, 46096), (18626, 44720), (22240, 37453), (22360, 37252), (23048, 36140), (23908, 34840), (27872, 29885), (28810, 28912)]