2051227360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10837}}^1$

素因数の和:10885

約数の個数: 144

約数和(自身を含む): 5997662496

約数和(自身を除く): 3946435136

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 338, 364, 416, 455, 520, 560, 676, 728, 845, 910, 1040, 1120, 1183, 1352, 1456, 1690, 1820, 2080, 2366, 2704, 2912, 3380, 3640, 4732, 5408, 5915, 6760, 7280, 9464, 10837, 11830, 13520, 14560, 18928, 21674, 23660, 27040, 37856, 43348, 47320, 54185, 75859, 86696, 94640, 108370, 140881, 151718, 173392, 189280, 216740, 281762, 303436, 346784, 379295, 433480, 563524, 606872, 704405, 758590, 866960, 986167, 1127048, 1213744, 1408810, 1517180, 1733920, 1831453, 1972334, 2254096, 2427488, 2817620, 3034360, 3662906, 3944668, 4508192, 4930835, 5635240, 6068720, 7325812, 7889336, 9157265, 9861670, 11270480, 12137440, 12820171, 14651624, 15778672, 18314530, 19723340, 22540960, 25640342, 29303248, 31557344, 36629060, 39446680, 51280684, 58606496, 64100855, 73258120, 78893360, 102561368, 128201710, 146516240, 157786720, 205122736, 256403420, 293032480, 410245472, 512806840, 1025613680, 2051227360]

約数ペア:

[(1, 2051227360), (2, 1025613680), (4, 512806840), (5, 410245472), (7, 293032480), (8, 256403420), (10, 205122736), (13, 157786720), (14, 146516240), (16, 128201710), (20, 102561368), (26, 78893360), (28, 73258120), (32, 64100855), (35, 58606496), (40, 51280684), (52, 39446680), (56, 36629060), (65, 31557344), (70, 29303248), (80, 25640342), (91, 22540960), (104, 19723340), (112, 18314530), (130, 15778672), (140, 14651624), (160, 12820171), (169, 12137440), (182, 11270480), (208, 9861670), (224, 9157265), (260, 7889336), (280, 7325812), (338, 6068720), (364, 5635240), (416, 4930835), (455, 4508192), (520, 3944668), (560, 3662906), (676, 3034360), (728, 2817620), (845, 2427488), (910, 2254096), (1040, 1972334), (1120, 1831453), (1183, 1733920), (1352, 1517180), (1456, 1408810), (1690, 1213744), (1820, 1127048), (2080, 986167), (2366, 866960), (2704, 758590), (2912, 704405), (3380, 606872), (3640, 563524), (4732, 433480), (5408, 379295), (5915, 346784), (6760, 303436), (7280, 281762), (9464, 216740), (10837, 189280), (11830, 173392), (13520, 151718), (14560, 140881), (18928, 108370), (21674, 94640), (23660, 86696), (27040, 75859), (37856, 54185), (43348, 47320)]