669555360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 288

約数和(自身を含む): 2411555328

約数和(自身を除く): 1741999968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 96, 106, 120, 124, 144, 155, 159, 160, 180, 186, 212, 240, 248, 265, 279, 283, 288, 310, 318, 360, 372, 424, 465, 477, 480, 496, 530, 558, 566, 620, 636, 720, 744, 795, 848, 849, 930, 954, 992, 1060, 1116, 1132, 1240, 1272, 1395, 1415, 1440, 1488, 1590, 1643, 1696, 1698, 1860, 1908, 2120, 2232, 2264, 2385, 2480, 2544, 2547, 2790, 2830, 2976, 3180, 3286, 3396, 3720, 3816, 4240, 4245, 4464, 4528, 4770, 4929, 4960, 5088, 5094, 5580, 5660, 6360, 6572, 6792, 7440, 7632, 8215, 8480, 8490, 8773, 8928, 9056, 9540, 9858, 10188, 11160, 11320, 12720, 12735, 13144, 13584, 14787, 14880, 14999, 15264, 16430, 16980, 17546, 19080, 19716, 20376, 22320, 22640, 24645, 25440, 25470, 26288, 26319, 27168, 29574, 29998, 32860, 33960, 35092, 38160, 39432, 40752, 43865, 44640, 44997, 45280, 49290, 50940, 52576, 52638, 59148, 59996, 65720, 67920, 70184, 73935, 74995, 76320, 78864, 78957, 81504, 87730, 89994, 98580, 101880, 105276, 118296, 119992, 131440, 131595, 134991, 135840, 140368, 147870, 149990, 157728, 157914, 175460, 179988, 197160, 203760, 210552, 224985, 236592, 239984, 262880, 263190, 269982, 280736, 295740, 299980, 315828, 350920, 359976, 394320, 394785, 407520, 421104, 449970, 464969, 473184, 479968, 526380, 539964, 591480, 599960, 631656, 674955, 701840, 719952, 788640, 789570, 842208, 899940, 929938, 1052760, 1079928, 1182960, 1199920, 1263312, 1349910, 1394907, 1403680, 1439904, 1579140, 1799880, 1859876, 2105520, 2159856, 2324845, 2365920, 2399840, 2526624, 2699820, 2789814, 3158280, 3599760, 3719752, 4184721, 4211040, 4319712, 4649690, 5399640, 5579628, 6316560, 6974535, 7199520, 7439504, 8369442, 9299380, 10799280, 11159256, 12633120, 13949070, 14879008, 16738884, 18598760, 20923605, 21598560, 22318512, 27898140, 33477768, 37197520, 41847210, 44637024, 55796280, 66955536, 74395040, 83694420, 111592560, 133911072, 167388840, 223185120, 334777680, 669555360]

約数ペア:

[(1, 669555360), (2, 334777680), (3, 223185120), (4, 167388840), (5, 133911072), (6, 111592560), (8, 83694420), (9, 74395040), (10, 66955536), (12, 55796280), (15, 44637024), (16, 41847210), (18, 37197520), (20, 33477768), (24, 27898140), (30, 22318512), (31, 21598560), (32, 20923605), (36, 18598760), (40, 16738884), (45, 14879008), (48, 13949070), (53, 12633120), (60, 11159256), (62, 10799280), (72, 9299380), (80, 8369442), (90, 7439504), (93, 7199520), (96, 6974535), (106, 6316560), (120, 5579628), (124, 5399640), (144, 4649690), (155, 4319712), (159, 4211040), (160, 4184721), (180, 3719752), (186, 3599760), (212, 3158280), (240, 2789814), (248, 2699820), (265, 2526624), (279, 2399840), (283, 2365920), (288, 2324845), (310, 2159856), (318, 2105520), (360, 1859876), (372, 1799880), (424, 1579140), (465, 1439904), (477, 1403680), (480, 1394907), (496, 1349910), (530, 1263312), (558, 1199920), (566, 1182960), (620, 1079928), (636, 1052760), (720, 929938), (744, 899940), (795, 842208), (848, 789570), (849, 788640), (930, 719952), (954, 701840), (992, 674955), (1060, 631656), (1116, 599960), (1132, 591480), (1240, 539964), (1272, 526380), (1395, 479968), (1415, 473184), (1440, 464969), (1488, 449970), (1590, 421104), (1643, 407520), (1696, 394785), (1698, 394320), (1860, 359976), (1908, 350920), (2120, 315828), (2232, 299980), (2264, 295740), (2385, 280736), (2480, 269982), (2544, 263190), (2547, 262880), (2790, 239984), (2830, 236592), (2976, 224985), (3180, 210552), (3286, 203760), (3396, 197160), (3720, 179988), (3816, 175460), (4240, 157914), (4245, 157728), (4464, 149990), (4528, 147870), (4770, 140368), (4929, 135840), (4960, 134991), (5088, 131595), (5094, 131440), (5580, 119992), (5660, 118296), (6360, 105276), (6572, 101880), (6792, 98580), (7440, 89994), (7632, 87730), (8215, 81504), (8480, 78957), (8490, 78864), (8773, 76320), (8928, 74995), (9056, 73935), (9540, 70184), (9858, 67920), (10188, 65720), (11160, 59996), (11320, 59148), (12720, 52638), (12735, 52576), (13144, 50940), (13584, 49290), (14787, 45280), (14880, 44997), (14999, 44640), (15264, 43865), (16430, 40752), (16980, 39432), (17546, 38160), (19080, 35092), (19716, 33960), (20376, 32860), (22320, 29998), (22640, 29574), (24645, 27168), (25440, 26319), (25470, 26288)]