1320165144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 3942432000

約数和(自身を除く): 2622266856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 107, 114, 116, 152, 171, 174, 214, 228, 232, 261, 311, 321, 342, 348, 428, 456, 522, 551, 622, 642, 684, 696, 856, 933, 963, 1044, 1102, 1244, 1284, 1368, 1653, 1866, 1926, 2033, 2088, 2204, 2488, 2568, 2799, 3103, 3306, 3732, 3852, 4066, 4408, 4959, 5598, 5909, 6099, 6206, 6612, 7464, 7704, 8132, 9019, 9309, 9918, 11196, 11818, 12198, 12412, 13224, 16264, 17727, 18038, 18297, 18618, 19836, 22392, 23636, 24396, 24824, 27057, 27927, 33277, 35454, 36076, 36594, 37236, 39672, 47272, 48792, 53181, 54114, 55854, 58957, 66554, 70908, 72152, 73188, 74472, 81171, 99831, 106362, 108228, 111708, 117914, 133108, 141816, 146376, 162342, 171361, 176871, 199662, 212724, 216456, 223416, 235828, 266216, 299493, 324684, 342722, 353742, 399324, 425448, 471656, 514083, 530613, 598986, 632263, 649368, 685444, 707484, 798648, 965033, 1028166, 1061226, 1197972, 1264526, 1370888, 1414968, 1542249, 1896789, 1930066, 2056332, 2122452, 2395944, 2529052, 2895099, 3084498, 3793578, 3860132, 4112664, 4244904, 5058104, 5690367, 5790198, 6168996, 7587156, 7720264, 8685297, 11380734, 11580396, 12337992, 15174312, 17370594, 18335627, 22761468, 23160792, 34741188, 36671254, 45522936, 55006881, 69482376, 73342508, 110013762, 146685016, 165020643, 220027524, 330041286, 440055048, 660082572, 1320165144]

約数ペア:

[(1, 1320165144), (2, 660082572), (3, 440055048), (4, 330041286), (6, 220027524), (8, 165020643), (9, 146685016), (12, 110013762), (18, 73342508), (19, 69482376), (24, 55006881), (29, 45522936), (36, 36671254), (38, 34741188), (57, 23160792), (58, 22761468), (72, 18335627), (76, 17370594), (87, 15174312), (107, 12337992), (114, 11580396), (116, 11380734), (152, 8685297), (171, 7720264), (174, 7587156), (214, 6168996), (228, 5790198), (232, 5690367), (261, 5058104), (311, 4244904), (321, 4112664), (342, 3860132), (348, 3793578), (428, 3084498), (456, 2895099), (522, 2529052), (551, 2395944), (622, 2122452), (642, 2056332), (684, 1930066), (696, 1896789), (856, 1542249), (933, 1414968), (963, 1370888), (1044, 1264526), (1102, 1197972), (1244, 1061226), (1284, 1028166), (1368, 965033), (1653, 798648), (1866, 707484), (1926, 685444), (2033, 649368), (2088, 632263), (2204, 598986), (2488, 530613), (2568, 514083), (2799, 471656), (3103, 425448), (3306, 399324), (3732, 353742), (3852, 342722), (4066, 324684), (4408, 299493), (4959, 266216), (5598, 235828), (5909, 223416), (6099, 216456), (6206, 212724), (6612, 199662), (7464, 176871), (7704, 171361), (8132, 162342), (9019, 146376), (9309, 141816), (9918, 133108), (11196, 117914), (11818, 111708), (12198, 108228), (12412, 106362), (13224, 99831), (16264, 81171), (17727, 74472), (18038, 73188), (18297, 72152), (18618, 70908), (19836, 66554), (22392, 58957), (23636, 55854), (24396, 54114), (24824, 53181), (27057, 48792), (27927, 47272), (33277, 39672), (35454, 37236), (36076, 36594)]