2239549440

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{36451}}^1$

素因数の和:36483

約数の個数: 104

約数和(自身を含む): 7165879968

約数和(自身を除く): 4926330528

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720, 36451, 61440, 72902, 109353, 145804, 182255, 218706, 291608, 364510, 437412, 546765, 583216, 729020, 874824, 1093530, 1166432, 1458040, 1749648, 2187060, 2332864, 2916080, 3499296, 4374120, 4665728, 5832160, 6998592, 8748240, 9331456, 11664320, 13997184, 17496480, 18662912, 23328640, 27994368, 34992960, 37325824, 46657280, 55988736, 69985920, 74651648, 93314560, 111977472, 139971840, 149303296, 186629120, 223954944, 279943680, 373258240, 447909888, 559887360, 746516480, 1119774720, 2239549440]

約数ペア:

[(1, 2239549440), (2, 1119774720), (3, 746516480), (4, 559887360), (5, 447909888), (6, 373258240), (8, 279943680), (10, 223954944), (12, 186629120), (15, 149303296), (16, 139971840), (20, 111977472), (24, 93314560), (30, 74651648), (32, 69985920), (40, 55988736), (48, 46657280), (60, 37325824), (64, 34992960), (80, 27994368), (96, 23328640), (120, 18662912), (128, 17496480), (160, 13997184), (192, 11664320), (240, 9331456), (256, 8748240), (320, 6998592), (384, 5832160), (480, 4665728), (512, 4374120), (640, 3499296), (768, 2916080), (960, 2332864), (1024, 2187060), (1280, 1749648), (1536, 1458040), (1920, 1166432), (2048, 1093530), (2560, 874824), (3072, 729020), (3840, 583216), (4096, 546765), (5120, 437412), (6144, 364510), (7680, 291608), (10240, 218706), (12288, 182255), (15360, 145804), (20480, 109353), (30720, 72902), (36451, 61440)]