2540845824

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^3$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 7488888960

約数和(自身を除く): 4948043136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 88, 96, 128, 132, 134, 176, 192, 201, 256, 264, 268, 352, 384, 402, 528, 536, 704, 737, 768, 804, 1056, 1072, 1408, 1474, 1608, 2112, 2144, 2211, 2816, 2948, 3216, 4224, 4288, 4422, 4489, 5896, 6432, 8448, 8576, 8844, 8978, 11792, 12864, 13467, 17152, 17688, 17956, 23584, 25728, 26934, 35376, 35912, 47168, 49379, 51456, 53868, 70752, 71824, 94336, 98758, 107736, 141504, 143648, 148137, 188672, 197516, 215472, 283008, 287296, 296274, 300763, 395032, 430944, 566016, 574592, 592548, 601526, 790064, 861888, 902289, 1149184, 1185096, 1203052, 1580128, 1723776, 1804578, 2370192, 2406104, 3160256, 3308393, 3447552, 3609156, 4740384, 4812208, 6320512, 6616786, 7218312, 9480768, 9624416, 9925179, 12641024, 13233572, 14436624, 18961536, 19248832, 19850358, 26467144, 28873248, 37923072, 38497664, 39700716, 52934288, 57746496, 76995328, 79401432, 105868576, 115492992, 158802864, 211737152, 230985984, 317605728, 423474304, 635211456, 846948608, 1270422912, 2540845824]

約数ペア:

[(1, 2540845824), (2, 1270422912), (3, 846948608), (4, 635211456), (6, 423474304), (8, 317605728), (11, 230985984), (12, 211737152), (16, 158802864), (22, 115492992), (24, 105868576), (32, 79401432), (33, 76995328), (44, 57746496), (48, 52934288), (64, 39700716), (66, 38497664), (67, 37923072), (88, 28873248), (96, 26467144), (128, 19850358), (132, 19248832), (134, 18961536), (176, 14436624), (192, 13233572), (201, 12641024), (256, 9925179), (264, 9624416), (268, 9480768), (352, 7218312), (384, 6616786), (402, 6320512), (528, 4812208), (536, 4740384), (704, 3609156), (737, 3447552), (768, 3308393), (804, 3160256), (1056, 2406104), (1072, 2370192), (1408, 1804578), (1474, 1723776), (1608, 1580128), (2112, 1203052), (2144, 1185096), (2211, 1149184), (2816, 902289), (2948, 861888), (3216, 790064), (4224, 601526), (4288, 592548), (4422, 574592), (4489, 566016), (5896, 430944), (6432, 395032), (8448, 300763), (8576, 296274), (8844, 287296), (8978, 283008), (11792, 215472), (12864, 197516), (13467, 188672), (17152, 148137), (17688, 143648), (17956, 141504), (23584, 107736), (25728, 98758), (26934, 94336), (35376, 71824), (35912, 70752), (47168, 53868), (49379, 51456)]