1559990124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1721}}^1$

素因数の和:1861

約数の個数: 192

約数和(自身を含む): 5091609600

約数和(自身を除く): 3531619476

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 109, 126, 132, 154, 189, 198, 218, 231, 252, 297, 308, 327, 378, 396, 436, 462, 594, 654, 693, 756, 763, 924, 981, 1188, 1199, 1308, 1386, 1526, 1721, 1962, 2079, 2289, 2398, 2772, 2943, 3052, 3442, 3597, 3924, 4158, 4578, 4796, 5163, 5886, 6867, 6884, 7194, 8316, 8393, 9156, 10326, 10791, 11772, 12047, 13734, 14388, 15489, 16786, 18931, 20601, 20652, 21582, 24094, 25179, 27468, 30978, 32373, 33572, 36141, 37862, 41202, 43164, 46467, 48188, 50358, 56793, 61956, 64746, 72282, 75537, 75724, 82404, 92934, 100716, 108423, 113586, 129492, 132517, 144564, 151074, 170379, 185868, 187589, 216846, 226611, 227172, 265034, 302148, 325269, 340758, 375178, 397551, 433692, 453222, 511137, 530068, 562767, 650538, 681516, 750356, 795102, 906444, 1022274, 1125534, 1192653, 1301076, 1313123, 1590204, 1688301, 2044548, 2063479, 2251068, 2385306, 2626246, 3376602, 3577959, 3939369, 4126958, 4770612, 5064903, 5252492, 6190437, 6753204, 7155918, 7878738, 8253916, 10129806, 11818107, 12380874, 14311836, 14444353, 15757476, 18571311, 20259612, 23636214, 24761748, 28888706, 35454321, 37142622, 43333059, 47272428, 55713933, 57777412, 70908642, 74285244, 86666118, 111427866, 129999177, 141817284, 173332236, 222855732, 259998354, 389997531, 519996708, 779995062, 1559990124]

約数ペア:

[(1, 1559990124), (2, 779995062), (3, 519996708), (4, 389997531), (6, 259998354), (7, 222855732), (9, 173332236), (11, 141817284), (12, 129999177), (14, 111427866), (18, 86666118), (21, 74285244), (22, 70908642), (27, 57777412), (28, 55713933), (33, 47272428), (36, 43333059), (42, 37142622), (44, 35454321), (54, 28888706), (63, 24761748), (66, 23636214), (77, 20259612), (84, 18571311), (99, 15757476), (108, 14444353), (109, 14311836), (126, 12380874), (132, 11818107), (154, 10129806), (189, 8253916), (198, 7878738), (218, 7155918), (231, 6753204), (252, 6190437), (297, 5252492), (308, 5064903), (327, 4770612), (378, 4126958), (396, 3939369), (436, 3577959), (462, 3376602), (594, 2626246), (654, 2385306), (693, 2251068), (756, 2063479), (763, 2044548), (924, 1688301), (981, 1590204), (1188, 1313123), (1199, 1301076), (1308, 1192653), (1386, 1125534), (1526, 1022274), (1721, 906444), (1962, 795102), (2079, 750356), (2289, 681516), (2398, 650538), (2772, 562767), (2943, 530068), (3052, 511137), (3442, 453222), (3597, 433692), (3924, 397551), (4158, 375178), (4578, 340758), (4796, 325269), (5163, 302148), (5886, 265034), (6867, 227172), (6884, 226611), (7194, 216846), (8316, 187589), (8393, 185868), (9156, 170379), (10326, 151074), (10791, 144564), (11772, 132517), (12047, 129492), (13734, 113586), (14388, 108423), (15489, 100716), (16786, 92934), (18931, 82404), (20601, 75724), (20652, 75537), (21582, 72282), (24094, 64746), (25179, 61956), (27468, 56793), (30978, 50358), (32373, 48188), (33572, 46467), (36141, 43164), (37862, 41202)]