2072872440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1198

約数の個数: 192

約数和(自身を含む): 7009610400

約数和(自身を除く): 4936737960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 211, 232, 261, 290, 348, 360, 422, 435, 522, 580, 633, 696, 844, 870, 941, 1044, 1055, 1160, 1266, 1305, 1688, 1740, 1882, 1899, 2088, 2110, 2532, 2610, 2823, 3165, 3480, 3764, 3798, 4220, 4705, 5064, 5220, 5646, 6119, 6330, 7528, 7596, 8440, 8469, 9410, 9495, 10440, 11292, 12238, 12660, 14115, 15192, 16938, 18357, 18820, 18990, 22584, 24476, 25320, 27289, 28230, 30595, 33876, 36714, 37640, 37980, 42345, 48952, 54578, 55071, 56460, 61190, 67752, 73428, 75960, 81867, 84690, 91785, 109156, 110142, 112920, 122380, 136445, 146856, 163734, 169380, 183570, 198551, 218312, 220284, 244760, 245601, 272890, 275355, 327468, 338760, 367140, 397102, 409335, 440568, 491202, 545780, 550710, 595653, 654936, 734280, 794204, 818670, 982404, 992755, 1091560, 1101420, 1191306, 1228005, 1588408, 1637340, 1786959, 1964808, 1985510, 2202840, 2382612, 2456010, 2978265, 3274680, 3573918, 3971020, 4765224, 4912020, 5757979, 5956530, 7147836, 7942040, 8934795, 9824040, 11515958, 11913060, 14295672, 17273937, 17869590, 23031916, 23826120, 28789895, 34547874, 35739180, 46063832, 51821811, 57579790, 69095748, 71478360, 86369685, 103643622, 115159580, 138191496, 172739370, 207287244, 230319160, 259109055, 345478740, 414574488, 518218110, 690957480, 1036436220, 2072872440]

約数ペア:

[(1, 2072872440), (2, 1036436220), (3, 690957480), (4, 518218110), (5, 414574488), (6, 345478740), (8, 259109055), (9, 230319160), (10, 207287244), (12, 172739370), (15, 138191496), (18, 115159580), (20, 103643622), (24, 86369685), (29, 71478360), (30, 69095748), (36, 57579790), (40, 51821811), (45, 46063832), (58, 35739180), (60, 34547874), (72, 28789895), (87, 23826120), (90, 23031916), (116, 17869590), (120, 17273937), (145, 14295672), (174, 11913060), (180, 11515958), (211, 9824040), (232, 8934795), (261, 7942040), (290, 7147836), (348, 5956530), (360, 5757979), (422, 4912020), (435, 4765224), (522, 3971020), (580, 3573918), (633, 3274680), (696, 2978265), (844, 2456010), (870, 2382612), (941, 2202840), (1044, 1985510), (1055, 1964808), (1160, 1786959), (1266, 1637340), (1305, 1588408), (1688, 1228005), (1740, 1191306), (1882, 1101420), (1899, 1091560), (2088, 992755), (2110, 982404), (2532, 818670), (2610, 794204), (2823, 734280), (3165, 654936), (3480, 595653), (3764, 550710), (3798, 545780), (4220, 491202), (4705, 440568), (5064, 409335), (5220, 397102), (5646, 367140), (6119, 338760), (6330, 327468), (7528, 275355), (7596, 272890), (8440, 245601), (8469, 244760), (9410, 220284), (9495, 218312), (10440, 198551), (11292, 183570), (12238, 169380), (12660, 163734), (14115, 146856), (15192, 136445), (16938, 122380), (18357, 112920), (18820, 110142), (18990, 109156), (22584, 91785), (24476, 84690), (25320, 81867), (27289, 75960), (28230, 73428), (30595, 67752), (33876, 61190), (36714, 56460), (37640, 55071), (37980, 54578), (42345, 48952)]