2545316256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2115

約数の個数: 192

約数和(自身を含む): 8015486976

約数和(自身を除く): 5470170720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 61, 62, 84, 93, 96, 112, 122, 124, 168, 183, 186, 217, 224, 244, 248, 336, 366, 372, 427, 434, 488, 496, 651, 672, 732, 744, 854, 868, 976, 992, 1281, 1302, 1464, 1488, 1708, 1736, 1891, 1952, 2003, 2562, 2604, 2928, 2976, 3416, 3472, 3782, 4006, 5124, 5208, 5673, 5856, 6009, 6832, 6944, 7564, 8012, 10248, 10416, 11346, 12018, 13237, 13664, 14021, 15128, 16024, 20496, 20832, 22692, 24036, 26474, 28042, 30256, 32048, 39711, 40992, 42063, 45384, 48072, 52948, 56084, 60512, 62093, 64096, 79422, 84126, 90768, 96144, 105896, 112168, 122183, 124186, 158844, 168252, 181536, 186279, 192288, 211792, 224336, 244366, 248372, 317688, 336504, 366549, 372558, 423584, 434651, 448672, 488732, 496744, 635376, 673008, 733098, 745116, 855281, 869302, 977464, 993488, 1270752, 1303953, 1346016, 1466196, 1490232, 1710562, 1738604, 1954928, 1986976, 2565843, 2607906, 2932392, 2980464, 3421124, 3477208, 3787673, 3909856, 5131686, 5215812, 5864784, 5960928, 6842248, 6954416, 7575346, 10263372, 10431624, 11363019, 11729568, 13684496, 13908832, 15150692, 20526744, 20863248, 22726038, 26513711, 27368992, 30301384, 41053488, 41726496, 45452076, 53027422, 60602768, 79541133, 82106976, 90904152, 106054844, 121205536, 159082266, 181808304, 212109688, 318164532, 363616608, 424219376, 636329064, 848438752, 1272658128, 2545316256]

約数ペア:

[(1, 2545316256), (2, 1272658128), (3, 848438752), (4, 636329064), (6, 424219376), (7, 363616608), (8, 318164532), (12, 212109688), (14, 181808304), (16, 159082266), (21, 121205536), (24, 106054844), (28, 90904152), (31, 82106976), (32, 79541133), (42, 60602768), (48, 53027422), (56, 45452076), (61, 41726496), (62, 41053488), (84, 30301384), (93, 27368992), (96, 26513711), (112, 22726038), (122, 20863248), (124, 20526744), (168, 15150692), (183, 13908832), (186, 13684496), (217, 11729568), (224, 11363019), (244, 10431624), (248, 10263372), (336, 7575346), (366, 6954416), (372, 6842248), (427, 5960928), (434, 5864784), (488, 5215812), (496, 5131686), (651, 3909856), (672, 3787673), (732, 3477208), (744, 3421124), (854, 2980464), (868, 2932392), (976, 2607906), (992, 2565843), (1281, 1986976), (1302, 1954928), (1464, 1738604), (1488, 1710562), (1708, 1490232), (1736, 1466196), (1891, 1346016), (1952, 1303953), (2003, 1270752), (2562, 993488), (2604, 977464), (2928, 869302), (2976, 855281), (3416, 745116), (3472, 733098), (3782, 673008), (4006, 635376), (5124, 496744), (5208, 488732), (5673, 448672), (5856, 434651), (6009, 423584), (6832, 372558), (6944, 366549), (7564, 336504), (8012, 317688), (10248, 248372), (10416, 244366), (11346, 224336), (12018, 211792), (13237, 192288), (13664, 186279), (14021, 181536), (15128, 168252), (16024, 158844), (20496, 124186), (20832, 122183), (22692, 112168), (24036, 105896), (26474, 96144), (28042, 90768), (30256, 84126), (32048, 79422), (39711, 64096), (40992, 62093), (42063, 60512), (45384, 56084), (48072, 52948)]