2920688064

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7789}}^1$

素因数の和:7848

約数の個数: 224

約数和(自身を含む): 10130739200

約数和(自身を除く): 7210051136

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, 64, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3024, 3348, 3472, 3906, 4032, 4464, 5208, 5859, 5952, 6048, 6696, 6944, 7789, 7812, 8928, 10416, 11718, 12096, 13392, 13888, 15578, 15624, 17856, 20832, 23367, 23436, 26784, 31156, 31248, 41664, 46734, 46872, 53568, 54523, 62312, 62496, 70101, 93468, 93744, 109046, 124624, 124992, 140202, 163569, 186936, 187488, 210303, 218092, 241459, 249248, 280404, 327138, 373872, 374976, 420606, 436184, 482918, 490707, 498496, 560808, 654276, 724377, 747744, 841212, 872368, 965836, 981414, 1121616, 1308552, 1448754, 1472121, 1495488, 1682424, 1690213, 1744736, 1931672, 1962828, 2173131, 2243232, 2617104, 2897508, 2944242, 3364848, 3380426, 3489472, 3863344, 3925656, 4346262, 4486464, 5070639, 5234208, 5795016, 5888484, 6519393, 6729696, 6760852, 7726688, 7851312, 8692524, 10141278, 10468416, 11590032, 11776968, 13038786, 13459392, 13521704, 15211917, 15453376, 15702624, 17385048, 20282556, 23180064, 23553936, 26077572, 27043408, 30423834, 31405248, 34770096, 40565112, 45635751, 46360128, 47107872, 52155144, 54086816, 60847668, 69540192, 81130224, 91271502, 94215744, 104310288, 108173632, 121695336, 139080384, 162260448, 182543004, 208620576, 243390672, 324520896, 365086008, 417241152, 486781344, 730172016, 973562688, 1460344032, 2920688064]

約数ペア:

[(1, 2920688064), (2, 1460344032), (3, 973562688), (4, 730172016), (6, 486781344), (7, 417241152), (8, 365086008), (9, 324520896), (12, 243390672), (14, 208620576), (16, 182543004), (18, 162260448), (21, 139080384), (24, 121695336), (27, 108173632), (28, 104310288), (31, 94215744), (32, 91271502), (36, 81130224), (42, 69540192), (48, 60847668), (54, 54086816), (56, 52155144), (62, 47107872), (63, 46360128), (64, 45635751), (72, 40565112), (84, 34770096), (93, 31405248), (96, 30423834), (108, 27043408), (112, 26077572), (124, 23553936), (126, 23180064), (144, 20282556), (168, 17385048), (186, 15702624), (189, 15453376), (192, 15211917), (216, 13521704), (217, 13459392), (224, 13038786), (248, 11776968), (252, 11590032), (279, 10468416), (288, 10141278), (336, 8692524), (372, 7851312), (378, 7726688), (432, 6760852), (434, 6729696), (448, 6519393), (496, 5888484), (504, 5795016), (558, 5234208), (576, 5070639), (651, 4486464), (672, 4346262), (744, 3925656), (756, 3863344), (837, 3489472), (864, 3380426), (868, 3364848), (992, 2944242), (1008, 2897508), (1116, 2617104), (1302, 2243232), (1344, 2173131), (1488, 1962828), (1512, 1931672), (1674, 1744736), (1728, 1690213), (1736, 1682424), (1953, 1495488), (1984, 1472121), (2016, 1448754), (2232, 1308552), (2604, 1121616), (2976, 981414), (3024, 965836), (3348, 872368), (3472, 841212), (3906, 747744), (4032, 724377), (4464, 654276), (5208, 560808), (5859, 498496), (5952, 490707), (6048, 482918), (6696, 436184), (6944, 420606), (7789, 374976), (7812, 373872), (8928, 327138), (10416, 280404), (11718, 249248), (12096, 241459), (13392, 218092), (13888, 210303), (15578, 187488), (15624, 186936), (17856, 163569), (20832, 140202), (23367, 124992), (23436, 124624), (26784, 109046), (31156, 93744), (31248, 93468), (41664, 70101), (46734, 62496), (46872, 62312), (53568, 54523)]