2557632672

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2033

約数の個数: 240

約数和(自身を含む): 8718760512

約数和(自身を除く): 6161127840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 96, 108, 112, 126, 144, 146, 162, 168, 189, 216, 219, 224, 252, 288, 292, 324, 336, 378, 432, 438, 504, 511, 567, 584, 648, 657, 672, 756, 864, 876, 1008, 1022, 1134, 1168, 1296, 1314, 1512, 1533, 1752, 1931, 1971, 2016, 2044, 2268, 2336, 2592, 2628, 3024, 3066, 3504, 3862, 3942, 4088, 4536, 4599, 5256, 5793, 5913, 6048, 6132, 7008, 7724, 7884, 8176, 9072, 9198, 10512, 11586, 11826, 12264, 13517, 13797, 15448, 15768, 16352, 17379, 18144, 18396, 21024, 23172, 23652, 24528, 27034, 27594, 30896, 31536, 34758, 36792, 40551, 41391, 46344, 47304, 49056, 52137, 54068, 55188, 61792, 63072, 69516, 73584, 81102, 82782, 92688, 94608, 104274, 108136, 110376, 121653, 139032, 140963, 147168, 156411, 162204, 165564, 185376, 189216, 208548, 216272, 220752, 243306, 278064, 281926, 312822, 324408, 331128, 364959, 417096, 422889, 432544, 441504, 486612, 556128, 563852, 625644, 648816, 662256, 729918, 834192, 845778, 973224, 986741, 1094877, 1127704, 1251288, 1268667, 1297632, 1324512, 1459836, 1668384, 1691556, 1946448, 1973482, 2189754, 2255408, 2502576, 2537334, 2919672, 2960223, 3383112, 3806001, 3892896, 3946964, 4379508, 4510816, 5005152, 5074668, 5839344, 5920446, 6766224, 7612002, 7893928, 8759016, 8880669, 10149336, 11418003, 11678688, 11840892, 13532448, 15224004, 15787856, 17518032, 17761338, 20298672, 22836006, 23681784, 26642007, 30448008, 31575712, 35036064, 35522676, 40597344, 45672012, 47363568, 53284014, 60896016, 71045352, 79926021, 91344024, 94727136, 106568028, 121792032, 142090704, 159852042, 182688048, 213136056, 284181408, 319704084, 365376096, 426272112, 639408168, 852544224, 1278816336, 2557632672]

約数ペア:

[(1, 2557632672), (2, 1278816336), (3, 852544224), (4, 639408168), (6, 426272112), (7, 365376096), (8, 319704084), (9, 284181408), (12, 213136056), (14, 182688048), (16, 159852042), (18, 142090704), (21, 121792032), (24, 106568028), (27, 94727136), (28, 91344024), (32, 79926021), (36, 71045352), (42, 60896016), (48, 53284014), (54, 47363568), (56, 45672012), (63, 40597344), (72, 35522676), (73, 35036064), (81, 31575712), (84, 30448008), (96, 26642007), (108, 23681784), (112, 22836006), (126, 20298672), (144, 17761338), (146, 17518032), (162, 15787856), (168, 15224004), (189, 13532448), (216, 11840892), (219, 11678688), (224, 11418003), (252, 10149336), (288, 8880669), (292, 8759016), (324, 7893928), (336, 7612002), (378, 6766224), (432, 5920446), (438, 5839344), (504, 5074668), (511, 5005152), (567, 4510816), (584, 4379508), (648, 3946964), (657, 3892896), (672, 3806001), (756, 3383112), (864, 2960223), (876, 2919672), (1008, 2537334), (1022, 2502576), (1134, 2255408), (1168, 2189754), (1296, 1973482), (1314, 1946448), (1512, 1691556), (1533, 1668384), (1752, 1459836), (1931, 1324512), (1971, 1297632), (2016, 1268667), (2044, 1251288), (2268, 1127704), (2336, 1094877), (2592, 986741), (2628, 973224), (3024, 845778), (3066, 834192), (3504, 729918), (3862, 662256), (3942, 648816), (4088, 625644), (4536, 563852), (4599, 556128), (5256, 486612), (5793, 441504), (5913, 432544), (6048, 422889), (6132, 417096), (7008, 364959), (7724, 331128), (7884, 324408), (8176, 312822), (9072, 281926), (9198, 278064), (10512, 243306), (11586, 220752), (11826, 216272), (12264, 208548), (13517, 189216), (13797, 185376), (15448, 165564), (15768, 162204), (16352, 156411), (17379, 147168), (18144, 140963), (18396, 139032), (21024, 121653), (23172, 110376), (23652, 108136), (24528, 104274), (27034, 94608), (27594, 92688), (30896, 82782), (31536, 81102), (34758, 73584), (36792, 69516), (40551, 63072), (41391, 61792), (46344, 55188), (47304, 54068), (49056, 52137)]