419565120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33619}}^1$

素因数の和:33652

約数の個数: 112

約数和(自身を含む): 1434632640

約数和(自身を除く): 1015067520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 33619, 67238, 100857, 134476, 168095, 201714, 268952, 336190, 403428, 437047, 504285, 537904, 672380, 806856, 874094, 1008570, 1075808, 1311141, 1344760, 1613712, 1748188, 2017140, 2151616, 2185235, 2622282, 2689520, 3227424, 3496376, 4034280, 4370470, 5244564, 5379040, 6454848, 6555705, 6992752, 8068560, 8740940, 10489128, 10758080, 13111410, 13985504, 16137120, 17481880, 20978256, 26222820, 27971008, 32274240, 34963760, 41956512, 52445640, 69927520, 83913024, 104891280, 139855040, 209782560, 419565120]

約数ペア:

[(1, 419565120), (2, 209782560), (3, 139855040), (4, 104891280), (5, 83913024), (6, 69927520), (8, 52445640), (10, 41956512), (12, 34963760), (13, 32274240), (15, 27971008), (16, 26222820), (20, 20978256), (24, 17481880), (26, 16137120), (30, 13985504), (32, 13111410), (39, 10758080), (40, 10489128), (48, 8740940), (52, 8068560), (60, 6992752), (64, 6555705), (65, 6454848), (78, 5379040), (80, 5244564), (96, 4370470), (104, 4034280), (120, 3496376), (130, 3227424), (156, 2689520), (160, 2622282), (192, 2185235), (195, 2151616), (208, 2017140), (240, 1748188), (260, 1613712), (312, 1344760), (320, 1311141), (390, 1075808), (416, 1008570), (480, 874094), (520, 806856), (624, 672380), (780, 537904), (832, 504285), (960, 437047), (1040, 403428), (1248, 336190), (1560, 268952), (2080, 201714), (2496, 168095), (3120, 134476), (4160, 100857), (6240, 67238), (12480, 33619)]