2020796856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1879}}^1$

素因数の和:2290

約数の個数: 128

約数和(自身を含む): 6064128000

約数和(自身を除く): 4043331144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 383, 468, 702, 766, 936, 1149, 1404, 1532, 1879, 2298, 2808, 3064, 3447, 3758, 4596, 4979, 5637, 6894, 7516, 9192, 9958, 10341, 11274, 13788, 14937, 15032, 16911, 19916, 20682, 22548, 24427, 27576, 29874, 33822, 39832, 41364, 44811, 45096, 48854, 50733, 59748, 67644, 73281, 82728, 89622, 97708, 101466, 119496, 134433, 135288, 146562, 179244, 195416, 202932, 219843, 268866, 293124, 358488, 405864, 439686, 537732, 586248, 659529, 719657, 879372, 1075464, 1319058, 1439314, 1758744, 2158971, 2638116, 2878628, 4317942, 5276232, 5757256, 6476913, 8635884, 9355541, 12953826, 17271768, 18711082, 19430739, 25907652, 28066623, 37422164, 38861478, 51815304, 56133246, 74844328, 77722956, 84199869, 112266492, 155445912, 168399738, 224532984, 252599607, 336799476, 505199214, 673598952, 1010398428, 2020796856]

約数ペア:

[(1, 2020796856), (2, 1010398428), (3, 673598952), (4, 505199214), (6, 336799476), (8, 252599607), (9, 224532984), (12, 168399738), (13, 155445912), (18, 112266492), (24, 84199869), (26, 77722956), (27, 74844328), (36, 56133246), (39, 51815304), (52, 38861478), (54, 37422164), (72, 28066623), (78, 25907652), (104, 19430739), (108, 18711082), (117, 17271768), (156, 12953826), (216, 9355541), (234, 8635884), (312, 6476913), (351, 5757256), (383, 5276232), (468, 4317942), (702, 2878628), (766, 2638116), (936, 2158971), (1149, 1758744), (1404, 1439314), (1532, 1319058), (1879, 1075464), (2298, 879372), (2808, 719657), (3064, 659529), (3447, 586248), (3758, 537732), (4596, 439686), (4979, 405864), (5637, 358488), (6894, 293124), (7516, 268866), (9192, 219843), (9958, 202932), (10341, 195416), (11274, 179244), (13788, 146562), (14937, 135288), (15032, 134433), (16911, 119496), (19916, 101466), (20682, 97708), (22548, 89622), (24427, 82728), (27576, 73281), (29874, 67644), (33822, 59748), (39832, 50733), (41364, 48854), (44811, 45096)]