2005505568

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2333

約数の個数: 240

約数和(自身を含む): 6644816640

約数和(自身を除く): 4639311072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 162, 176, 186, 198, 216, 248, 264, 279, 288, 297, 324, 341, 352, 372, 396, 432, 496, 528, 558, 594, 648, 682, 744, 792, 837, 864, 891, 992, 1023, 1056, 1116, 1188, 1296, 1364, 1488, 1584, 1674, 1782, 2046, 2232, 2269, 2376, 2511, 2592, 2728, 2976, 3069, 3168, 3348, 3564, 4092, 4464, 4538, 4752, 5022, 5456, 6138, 6696, 6807, 7128, 8184, 8928, 9076, 9207, 9504, 10044, 10912, 12276, 13392, 13614, 14256, 16368, 18152, 18414, 20088, 20421, 24552, 24959, 26784, 27228, 27621, 28512, 32736, 36304, 36828, 40176, 40842, 49104, 49918, 54456, 55242, 61263, 70339, 72608, 73656, 74877, 80352, 81684, 98208, 99836, 108912, 110484, 122526, 140678, 147312, 149754, 163368, 183789, 199672, 211017, 217824, 220968, 224631, 245052, 281356, 294624, 299508, 326736, 367578, 399344, 422034, 441936, 449262, 490104, 562712, 599016, 633051, 653472, 673893, 735156, 773729, 798688, 844068, 883872, 898524, 980208, 1125424, 1198032, 1266102, 1347786, 1470312, 1547458, 1688136, 1797048, 1899153, 1960416, 2021679, 2250848, 2321187, 2396064, 2532204, 2695572, 2940624, 3094916, 3376272, 3594096, 3798306, 4043358, 4642374, 5064408, 5391144, 5697459, 5881248, 6189832, 6752544, 6963561, 7188192, 7596612, 8086716, 9284748, 10128816, 10782288, 11394918, 12379664, 13927122, 15193224, 16173432, 18569496, 20257632, 20890683, 21564576, 22789836, 24759328, 27854244, 30386448, 32346864, 37138992, 41781366, 45579672, 55708488, 60772896, 62672049, 64693728, 74277984, 83562732, 91159344, 111416976, 125344098, 167125464, 182318688, 222833952, 250688196, 334250928, 501376392, 668501856, 1002752784, 2005505568]

約数ペア:

[(1, 2005505568), (2, 1002752784), (3, 668501856), (4, 501376392), (6, 334250928), (8, 250688196), (9, 222833952), (11, 182318688), (12, 167125464), (16, 125344098), (18, 111416976), (22, 91159344), (24, 83562732), (27, 74277984), (31, 64693728), (32, 62672049), (33, 60772896), (36, 55708488), (44, 45579672), (48, 41781366), (54, 37138992), (62, 32346864), (66, 30386448), (72, 27854244), (81, 24759328), (88, 22789836), (93, 21564576), (96, 20890683), (99, 20257632), (108, 18569496), (124, 16173432), (132, 15193224), (144, 13927122), (162, 12379664), (176, 11394918), (186, 10782288), (198, 10128816), (216, 9284748), (248, 8086716), (264, 7596612), (279, 7188192), (288, 6963561), (297, 6752544), (324, 6189832), (341, 5881248), (352, 5697459), (372, 5391144), (396, 5064408), (432, 4642374), (496, 4043358), (528, 3798306), (558, 3594096), (594, 3376272), (648, 3094916), (682, 2940624), (744, 2695572), (792, 2532204), (837, 2396064), (864, 2321187), (891, 2250848), (992, 2021679), (1023, 1960416), (1056, 1899153), (1116, 1797048), (1188, 1688136), (1296, 1547458), (1364, 1470312), (1488, 1347786), (1584, 1266102), (1674, 1198032), (1782, 1125424), (2046, 980208), (2232, 898524), (2269, 883872), (2376, 844068), (2511, 798688), (2592, 773729), (2728, 735156), (2976, 673893), (3069, 653472), (3168, 633051), (3348, 599016), (3564, 562712), (4092, 490104), (4464, 449262), (4538, 441936), (4752, 422034), (5022, 399344), (5456, 367578), (6138, 326736), (6696, 299508), (6807, 294624), (7128, 281356), (8184, 245052), (8928, 224631), (9076, 220968), (9207, 217824), (9504, 211017), (10044, 199672), (10912, 183789), (12276, 163368), (13392, 149754), (13614, 147312), (14256, 140678), (16368, 122526), (18152, 110484), (18414, 108912), (20088, 99836), (20421, 98208), (24552, 81684), (24959, 80352), (26784, 74877), (27228, 73656), (27621, 72608), (28512, 70339), (32736, 61263), (36304, 55242), (36828, 54456), (40176, 49918), (40842, 49104)]