13018889280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{15289}}^1$

素因数の和:16196

約数の個数: 112

約数和(自身を含む): 41384280960

約数和(自身を除く): 28365391680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 887, 960, 1774, 2661, 3548, 4435, 5322, 7096, 8870, 10644, 13305, 14192, 15289, 17740, 21288, 26610, 28384, 30578, 35480, 42576, 45867, 53220, 56768, 61156, 70960, 76445, 85152, 91734, 106440, 122312, 141920, 152890, 170304, 183468, 212880, 229335, 244624, 283840, 305780, 366936, 425760, 458670, 489248, 611560, 733872, 851520, 917340, 978496, 1223120, 1467744, 1834680, 2446240, 2935488, 3669360, 4892480, 7338720, 13561343, 14677440, 27122686, 40684029, 54245372, 67806715, 81368058, 108490744, 135613430, 162736116, 203420145, 216981488, 271226860, 325472232, 406840290, 433962976, 542453720, 650944464, 813680580, 867925952, 1084907440, 1301888928, 1627361160, 2169814880, 2603777856, 3254722320, 4339629760, 6509444640, 13018889280]

約数ペア:

[(1, 13018889280), (2, 6509444640), (3, 4339629760), (4, 3254722320), (5, 2603777856), (6, 2169814880), (8, 1627361160), (10, 1301888928), (12, 1084907440), (15, 867925952), (16, 813680580), (20, 650944464), (24, 542453720), (30, 433962976), (32, 406840290), (40, 325472232), (48, 271226860), (60, 216981488), (64, 203420145), (80, 162736116), (96, 135613430), (120, 108490744), (160, 81368058), (192, 67806715), (240, 54245372), (320, 40684029), (480, 27122686), (887, 14677440), (960, 13561343), (1774, 7338720), (2661, 4892480), (3548, 3669360), (4435, 2935488), (5322, 2446240), (7096, 1834680), (8870, 1467744), (10644, 1223120), (13305, 978496), (14192, 917340), (15289, 851520), (17740, 733872), (21288, 611560), (26610, 489248), (28384, 458670), (30578, 425760), (35480, 366936), (42576, 305780), (45867, 283840), (53220, 244624), (56768, 229335), (61156, 212880), (70960, 183468), (76445, 170304), (85152, 152890), (91734, 141920), (106440, 122312)]