2550449664

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2205

約数の個数: 240

約数和(自身を含む): 8643711648

約数和(自身を除く): 6093261984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 256, 259, 288, 296, 333, 336, 384, 444, 448, 504, 512, 518, 576, 592, 666, 672, 768, 777, 888, 896, 1008, 1036, 1152, 1184, 1332, 1344, 1536, 1554, 1776, 1792, 2016, 2072, 2137, 2304, 2331, 2368, 2664, 2688, 3108, 3552, 3584, 4032, 4144, 4274, 4608, 4662, 4736, 5328, 5376, 6216, 6411, 7104, 8064, 8288, 8548, 9324, 9472, 10656, 10752, 12432, 12822, 14208, 14959, 16128, 16576, 17096, 18648, 18944, 19233, 21312, 24864, 25644, 28416, 29918, 32256, 33152, 34192, 37296, 38466, 42624, 44877, 49728, 51288, 56832, 59836, 66304, 68384, 74592, 76932, 79069, 85248, 89754, 99456, 102576, 119672, 132608, 134631, 136768, 149184, 153864, 158138, 170496, 179508, 198912, 205152, 237207, 239344, 269262, 273536, 298368, 307728, 316276, 359016, 397824, 410304, 474414, 478688, 538524, 547072, 553483, 596736, 615456, 632552, 711621, 718032, 820608, 948828, 957376, 1077048, 1094144, 1106966, 1193472, 1230912, 1265104, 1423242, 1436064, 1641216, 1660449, 1897656, 1914752, 2154096, 2213932, 2461824, 2530208, 2846484, 2872128, 3282432, 3320898, 3795312, 3829504, 4308192, 4427864, 4923648, 4981347, 5060416, 5692968, 5744256, 6641796, 7590624, 7659008, 8616384, 8855728, 9847296, 9962694, 10120832, 11385936, 11488512, 13283592, 15181248, 17232768, 17711456, 19925388, 20241664, 22771872, 22977024, 26567184, 30362496, 34465536, 35422912, 39850776, 40483328, 45543744, 53134368, 60724992, 68931072, 70845824, 79701552, 91087488, 106268736, 121449984, 141691648, 159403104, 182174976, 212537472, 283383296, 318806208, 364349952, 425074944, 637612416, 850149888, 1275224832, 2550449664]

約数ペア:

[(1, 2550449664), (2, 1275224832), (3, 850149888), (4, 637612416), (6, 425074944), (7, 364349952), (8, 318806208), (9, 283383296), (12, 212537472), (14, 182174976), (16, 159403104), (18, 141691648), (21, 121449984), (24, 106268736), (28, 91087488), (32, 79701552), (36, 70845824), (37, 68931072), (42, 60724992), (48, 53134368), (56, 45543744), (63, 40483328), (64, 39850776), (72, 35422912), (74, 34465536), (84, 30362496), (96, 26567184), (111, 22977024), (112, 22771872), (126, 20241664), (128, 19925388), (144, 17711456), (148, 17232768), (168, 15181248), (192, 13283592), (222, 11488512), (224, 11385936), (252, 10120832), (256, 9962694), (259, 9847296), (288, 8855728), (296, 8616384), (333, 7659008), (336, 7590624), (384, 6641796), (444, 5744256), (448, 5692968), (504, 5060416), (512, 4981347), (518, 4923648), (576, 4427864), (592, 4308192), (666, 3829504), (672, 3795312), (768, 3320898), (777, 3282432), (888, 2872128), (896, 2846484), (1008, 2530208), (1036, 2461824), (1152, 2213932), (1184, 2154096), (1332, 1914752), (1344, 1897656), (1536, 1660449), (1554, 1641216), (1776, 1436064), (1792, 1423242), (2016, 1265104), (2072, 1230912), (2137, 1193472), (2304, 1106966), (2331, 1094144), (2368, 1077048), (2664, 957376), (2688, 948828), (3108, 820608), (3552, 718032), (3584, 711621), (4032, 632552), (4144, 615456), (4274, 596736), (4608, 553483), (4662, 547072), (4736, 538524), (5328, 478688), (5376, 474414), (6216, 410304), (6411, 397824), (7104, 359016), (8064, 316276), (8288, 307728), (8548, 298368), (9324, 273536), (9472, 269262), (10656, 239344), (10752, 237207), (12432, 205152), (12822, 198912), (14208, 179508), (14959, 170496), (16128, 158138), (16576, 153864), (17096, 149184), (18648, 136768), (18944, 134631), (19233, 132608), (21312, 119672), (24864, 102576), (25644, 99456), (28416, 89754), (29918, 85248), (32256, 79069), (33152, 76932), (34192, 74592), (37296, 68384), (38466, 66304), (42624, 59836), (44877, 56832), (49728, 51288)]