39834480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 142990848

約数和(自身を除く): 103156368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 131, 140, 168, 181, 210, 240, 262, 280, 336, 362, 393, 420, 524, 543, 560, 655, 724, 786, 840, 905, 917, 1048, 1086, 1267, 1310, 1448, 1572, 1680, 1810, 1834, 1965, 2096, 2172, 2534, 2620, 2715, 2751, 2896, 3144, 3620, 3668, 3801, 3930, 4344, 4585, 5068, 5240, 5430, 5502, 6288, 6335, 7240, 7336, 7602, 7860, 8688, 9170, 10136, 10480, 10860, 11004, 12670, 13755, 14480, 14672, 15204, 15720, 18340, 19005, 20272, 21720, 22008, 23711, 25340, 27510, 30408, 31440, 36680, 38010, 43440, 44016, 47422, 50680, 55020, 60816, 71133, 73360, 76020, 94844, 101360, 110040, 118555, 142266, 152040, 165977, 189688, 220080, 237110, 284532, 304080, 331954, 355665, 379376, 474220, 497931, 569064, 663908, 711330, 829885, 948440, 995862, 1138128, 1327816, 1422660, 1659770, 1896880, 1991724, 2489655, 2655632, 2845320, 3319540, 3983448, 4979310, 5690640, 6639080, 7966896, 9958620, 13278160, 19917240, 39834480]

約数ペア:

[(1, 39834480), (2, 19917240), (3, 13278160), (4, 9958620), (5, 7966896), (6, 6639080), (7, 5690640), (8, 4979310), (10, 3983448), (12, 3319540), (14, 2845320), (15, 2655632), (16, 2489655), (20, 1991724), (21, 1896880), (24, 1659770), (28, 1422660), (30, 1327816), (35, 1138128), (40, 995862), (42, 948440), (48, 829885), (56, 711330), (60, 663908), (70, 569064), (80, 497931), (84, 474220), (105, 379376), (112, 355665), (120, 331954), (131, 304080), (140, 284532), (168, 237110), (181, 220080), (210, 189688), (240, 165977), (262, 152040), (280, 142266), (336, 118555), (362, 110040), (393, 101360), (420, 94844), (524, 76020), (543, 73360), (560, 71133), (655, 60816), (724, 55020), (786, 50680), (840, 47422), (905, 44016), (917, 43440), (1048, 38010), (1086, 36680), (1267, 31440), (1310, 30408), (1448, 27510), (1572, 25340), (1680, 23711), (1810, 22008), (1834, 21720), (1965, 20272), (2096, 19005), (2172, 18340), (2534, 15720), (2620, 15204), (2715, 14672), (2751, 14480), (2896, 13755), (3144, 12670), (3620, 11004), (3668, 10860), (3801, 10480), (3930, 10136), (4344, 9170), (4585, 8688), (5068, 7860), (5240, 7602), (5430, 7336), (5502, 7240), (6288, 6335)]