1201985568

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2197

約数の個数: 240

約数和(自身を含む): 4172281344

約数和(自身を除く): 2970295776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2137, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3906, 4274, 4464, 4536, 5022, 5208, 5859, 6048, 6411, 6696, 6944, 7812, 8548, 8928, 9072, 10044, 10416, 11718, 12822, 13392, 14959, 15624, 17096, 17577, 18144, 19233, 20088, 20832, 23436, 25644, 26784, 29918, 31248, 34192, 35154, 38466, 40176, 44877, 46872, 51288, 57699, 59836, 62496, 66247, 68384, 70308, 76932, 80352, 89754, 93744, 102576, 115398, 119672, 132494, 134631, 140616, 153864, 173097, 179508, 187488, 198741, 205152, 230796, 239344, 264988, 269262, 281232, 307728, 346194, 359016, 397482, 403893, 461592, 463729, 478688, 529976, 538524, 562464, 596223, 615456, 692388, 718032, 794964, 807786, 923184, 927458, 1059952, 1077048, 1192446, 1211679, 1384776, 1391187, 1436064, 1589928, 1615572, 1788669, 1846368, 1854916, 2119904, 2154096, 2384892, 2423358, 2769552, 2782374, 3179856, 3231144, 3577338, 3709832, 4173561, 4308192, 4769784, 4846716, 5366007, 5539104, 5564748, 6359712, 6462288, 7154676, 7419664, 8347122, 9539568, 9693432, 10732014, 11129496, 12520683, 12924576, 14309352, 14839328, 16694244, 19079136, 19386864, 21464028, 22258992, 25041366, 28618704, 33388488, 37562049, 38773728, 42928056, 44517984, 50082732, 57237408, 66776976, 75124098, 85856112, 100165464, 133553952, 150248196, 171712224, 200330928, 300496392, 400661856, 600992784, 1201985568]

約数ペア:

[(1, 1201985568), (2, 600992784), (3, 400661856), (4, 300496392), (6, 200330928), (7, 171712224), (8, 150248196), (9, 133553952), (12, 100165464), (14, 85856112), (16, 75124098), (18, 66776976), (21, 57237408), (24, 50082732), (27, 44517984), (28, 42928056), (31, 38773728), (32, 37562049), (36, 33388488), (42, 28618704), (48, 25041366), (54, 22258992), (56, 21464028), (62, 19386864), (63, 19079136), (72, 16694244), (81, 14839328), (84, 14309352), (93, 12924576), (96, 12520683), (108, 11129496), (112, 10732014), (124, 9693432), (126, 9539568), (144, 8347122), (162, 7419664), (168, 7154676), (186, 6462288), (189, 6359712), (216, 5564748), (217, 5539104), (224, 5366007), (248, 4846716), (252, 4769784), (279, 4308192), (288, 4173561), (324, 3709832), (336, 3577338), (372, 3231144), (378, 3179856), (432, 2782374), (434, 2769552), (496, 2423358), (504, 2384892), (558, 2154096), (567, 2119904), (648, 1854916), (651, 1846368), (672, 1788669), (744, 1615572), (756, 1589928), (837, 1436064), (864, 1391187), (868, 1384776), (992, 1211679), (1008, 1192446), (1116, 1077048), (1134, 1059952), (1296, 927458), (1302, 923184), (1488, 807786), (1512, 794964), (1674, 718032), (1736, 692388), (1953, 615456), (2016, 596223), (2137, 562464), (2232, 538524), (2268, 529976), (2511, 478688), (2592, 463729), (2604, 461592), (2976, 403893), (3024, 397482), (3348, 359016), (3472, 346194), (3906, 307728), (4274, 281232), (4464, 269262), (4536, 264988), (5022, 239344), (5208, 230796), (5859, 205152), (6048, 198741), (6411, 187488), (6696, 179508), (6944, 173097), (7812, 153864), (8548, 140616), (8928, 134631), (9072, 132494), (10044, 119672), (10416, 115398), (11718, 102576), (12822, 93744), (13392, 89754), (14959, 80352), (15624, 76932), (17096, 70308), (17577, 68384), (18144, 66247), (19233, 62496), (20088, 59836), (20832, 57699), (23436, 51288), (25644, 46872), (26784, 44877), (29918, 40176), (31248, 38466), (34192, 35154)]