20174101440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{21014689}}^1$

素因数の和:21014709

約数の個数: 56

約数和(自身を含む): 64052775120

約数和(自身を除く): 43878673680

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, 960, 21014689, 42029378, 63044067, 84058756, 105073445, 126088134, 168117512, 210146890, 252176268, 315220335, 336235024, 420293780, 504352536, 630440670, 672470048, 840587560, 1008705072, 1260881340, 1344940096, 1681175120, 2017410144, 2521762680, 3362350240, 4034820288, 5043525360, 6724700480, 10087050720, 20174101440]

約数ペア:

[(1, 20174101440), (2, 10087050720), (3, 6724700480), (4, 5043525360), (5, 4034820288), (6, 3362350240), (8, 2521762680), (10, 2017410144), (12, 1681175120), (15, 1344940096), (16, 1260881340), (20, 1008705072), (24, 840587560), (30, 672470048), (32, 630440670), (40, 504352536), (48, 420293780), (60, 336235024), (64, 315220335), (80, 252176268), (96, 210146890), (120, 168117512), (160, 126088134), (192, 105073445), (240, 84058756), (320, 63044067), (480, 42029378), (960, 21014689)]