2041505280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{88607}}^1$

素因数の和:88636

約数の個数: 120

約数和(自身を含む): 7070386752

約数和(自身を除く): 5028881472

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, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 88607, 177214, 265821, 354428, 443035, 531642, 708856, 797463, 886070, 1063284, 1329105, 1417712, 1594926, 1772140, 2126568, 2658210, 2835424, 3189852, 3544280, 3987315, 4253136, 5316420, 5670848, 6379704, 7088560, 7974630, 8506272, 10632840, 11341696, 12759408, 14177120, 15949260, 17012544, 21265680, 22683392, 25518816, 28354240, 31898520, 34025088, 42531360, 45366784, 51037632, 56708480, 63797040, 68050176, 85062720, 102075264, 113416960, 127594080, 136100352, 170125440, 204150528, 226833920, 255188160, 340250880, 408301056, 510376320, 680501760, 1020752640, 2041505280]

約数ペア:

[(1, 2041505280), (2, 1020752640), (3, 680501760), (4, 510376320), (5, 408301056), (6, 340250880), (8, 255188160), (9, 226833920), (10, 204150528), (12, 170125440), (15, 136100352), (16, 127594080), (18, 113416960), (20, 102075264), (24, 85062720), (30, 68050176), (32, 63797040), (36, 56708480), (40, 51037632), (45, 45366784), (48, 42531360), (60, 34025088), (64, 31898520), (72, 28354240), (80, 25518816), (90, 22683392), (96, 21265680), (120, 17012544), (128, 15949260), (144, 14177120), (160, 12759408), (180, 11341696), (192, 10632840), (240, 8506272), (256, 7974630), (288, 7088560), (320, 6379704), (360, 5670848), (384, 5316420), (480, 4253136), (512, 3987315), (576, 3544280), (640, 3189852), (720, 2835424), (768, 2658210), (960, 2126568), (1152, 1772140), (1280, 1594926), (1440, 1417712), (1536, 1329105), (1920, 1063284), (2304, 886070), (2560, 797463), (2880, 708856), (3840, 531642), (4608, 443035), (5760, 354428), (7680, 265821), (11520, 177214), (23040, 88607)]