2517477120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{218531}}^1$

素因数の和:218558

約数の個数: 108

約数和(自身を含む): 8710248456

約数和(自身を除く): 6192771336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 218531, 437062, 655593, 874124, 1092655, 1311186, 1748248, 1966779, 2185310, 2622372, 3277965, 3496496, 3933558, 4370620, 5244744, 6555930, 6992992, 7867116, 8741240, 9833895, 10489488, 13111860, 13985984, 15734232, 17482480, 19667790, 20978976, 26223720, 27971968, 31468464, 34964960, 39335580, 41957952, 52447440, 55943936, 62936928, 69929920, 78671160, 83915904, 104894880, 125873856, 139859840, 157342320, 167831808, 209789760, 251747712, 279719680, 314684640, 419579520, 503495424, 629369280, 839159040, 1258738560, 2517477120]

約数ペア:

[(1, 2517477120), (2, 1258738560), (3, 839159040), (4, 629369280), (5, 503495424), (6, 419579520), (8, 314684640), (9, 279719680), (10, 251747712), (12, 209789760), (15, 167831808), (16, 157342320), (18, 139859840), (20, 125873856), (24, 104894880), (30, 83915904), (32, 78671160), (36, 69929920), (40, 62936928), (45, 55943936), (48, 52447440), (60, 41957952), (64, 39335580), (72, 34964960), (80, 31468464), (90, 27971968), (96, 26223720), (120, 20978976), (128, 19667790), (144, 17482480), (160, 15734232), (180, 13985984), (192, 13111860), (240, 10489488), (256, 9833895), (288, 8741240), (320, 7867116), (360, 6992992), (384, 6555930), (480, 5244744), (576, 4370620), (640, 3933558), (720, 3496496), (768, 3277965), (960, 2622372), (1152, 2185310), (1280, 1966779), (1440, 1748248), (1920, 1311186), (2304, 1092655), (2880, 874124), (3840, 655593), (5760, 437062), (11520, 218531)]