2733322400

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:727

約数の個数: 144

約数和(自身を含む): 6890184000

約数和(自身を除く): 4156861600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 167, 200, 205, 328, 334, 400, 410, 499, 656, 668, 800, 820, 835, 998, 1025, 1312, 1336, 1640, 1670, 1996, 2050, 2495, 2672, 3280, 3340, 3992, 4100, 4175, 4990, 5344, 6560, 6680, 6847, 7984, 8200, 8350, 9980, 12475, 13360, 13694, 15968, 16400, 16700, 19960, 20459, 24950, 26720, 27388, 32800, 33400, 34235, 39920, 40918, 49900, 54776, 66800, 68470, 79840, 81836, 83333, 99800, 102295, 109552, 133600, 136940, 163672, 166666, 171175, 199600, 204590, 219104, 273880, 327344, 333332, 342350, 399200, 409180, 416665, 511475, 547760, 654688, 666664, 684700, 818360, 833330, 1022950, 1095520, 1333328, 1369400, 1636720, 1666660, 2045900, 2083325, 2666656, 2738800, 3273440, 3333320, 3416653, 4091800, 4166650, 5477600, 6666640, 6833306, 8183600, 8333300, 13333280, 13666612, 16367200, 16666600, 17083265, 27333224, 33333200, 34166530, 54666448, 66666400, 68333060, 85416325, 109332896, 136666120, 170832650, 273332240, 341665300, 546664480, 683330600, 1366661200, 2733322400]

約数ペア:

[(1, 2733322400), (2, 1366661200), (4, 683330600), (5, 546664480), (8, 341665300), (10, 273332240), (16, 170832650), (20, 136666120), (25, 109332896), (32, 85416325), (40, 68333060), (41, 66666400), (50, 54666448), (80, 34166530), (82, 33333200), (100, 27333224), (160, 17083265), (164, 16666600), (167, 16367200), (200, 13666612), (205, 13333280), (328, 8333300), (334, 8183600), (400, 6833306), (410, 6666640), (499, 5477600), (656, 4166650), (668, 4091800), (800, 3416653), (820, 3333320), (835, 3273440), (998, 2738800), (1025, 2666656), (1312, 2083325), (1336, 2045900), (1640, 1666660), (1670, 1636720), (1996, 1369400), (2050, 1333328), (2495, 1095520), (2672, 1022950), (3280, 833330), (3340, 818360), (3992, 684700), (4100, 666664), (4175, 654688), (4990, 547760), (5344, 511475), (6560, 416665), (6680, 409180), (6847, 399200), (7984, 342350), (8200, 333332), (8350, 327344), (9980, 273880), (12475, 219104), (13360, 204590), (13694, 199600), (15968, 171175), (16400, 166666), (16700, 163672), (19960, 136940), (20459, 133600), (24950, 109552), (26720, 102295), (27388, 99800), (32800, 83333), (33400, 81836), (34235, 79840), (39920, 68470), (40918, 66800), (49900, 54776)]