851902080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1579}}^1$

素因数の和:1882

約数の個数: 128

約数和(自身を含む): 2726827200

約数和(自身を除く): 1874925120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 281, 320, 384, 480, 562, 640, 843, 960, 1124, 1405, 1579, 1686, 1920, 2248, 2810, 3158, 3372, 4215, 4496, 4737, 5620, 6316, 6744, 7895, 8430, 8992, 9474, 11240, 12632, 13488, 15790, 16860, 17984, 18948, 22480, 23685, 25264, 26976, 31580, 33720, 35968, 37896, 44960, 47370, 50528, 53952, 63160, 67440, 75792, 89920, 94740, 101056, 107904, 126320, 134880, 151584, 179840, 189480, 202112, 252640, 269760, 303168, 378960, 443699, 505280, 539520, 606336, 757920, 887398, 1010560, 1331097, 1515840, 1774796, 2218495, 2662194, 3031680, 3549592, 4436990, 5324388, 6655485, 7099184, 8873980, 10648776, 13310970, 14198368, 17747960, 21297552, 26621940, 28396736, 35495920, 42595104, 53243880, 56793472, 70991840, 85190208, 106487760, 141983680, 170380416, 212975520, 283967360, 425951040, 851902080]

約数ペア:

[(1, 851902080), (2, 425951040), (3, 283967360), (4, 212975520), (5, 170380416), (6, 141983680), (8, 106487760), (10, 85190208), (12, 70991840), (15, 56793472), (16, 53243880), (20, 42595104), (24, 35495920), (30, 28396736), (32, 26621940), (40, 21297552), (48, 17747960), (60, 14198368), (64, 13310970), (80, 10648776), (96, 8873980), (120, 7099184), (128, 6655485), (160, 5324388), (192, 4436990), (240, 3549592), (281, 3031680), (320, 2662194), (384, 2218495), (480, 1774796), (562, 1515840), (640, 1331097), (843, 1010560), (960, 887398), (1124, 757920), (1405, 606336), (1579, 539520), (1686, 505280), (1920, 443699), (2248, 378960), (2810, 303168), (3158, 269760), (3372, 252640), (4215, 202112), (4496, 189480), (4737, 179840), (5620, 151584), (6316, 134880), (6744, 126320), (7895, 107904), (8430, 101056), (8992, 94740), (9474, 89920), (11240, 75792), (12632, 67440), (13488, 63160), (15790, 53952), (16860, 50528), (17984, 47370), (18948, 44960), (22480, 37896), (23685, 35968), (25264, 33720), (26976, 31580)]