2016333840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{178753}}^1$

素因数の和:178816

約数の個数: 80

約数和(自身を含む): 6383662848

約数和(自身を除く): 4367329008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 178753, 357506, 536259, 715012, 893765, 1072518, 1430024, 1787530, 2145036, 2681295, 2860048, 3575060, 4290072, 5362590, 7150120, 8401391, 8580144, 10725180, 14300240, 16802782, 21450360, 25204173, 33605564, 42006955, 42900720, 50408346, 67211128, 84013910, 100816692, 126020865, 134422256, 168027820, 201633384, 252041730, 336055640, 403266768, 504083460, 672111280, 1008166920, 2016333840]

約数ペア:

[(1, 2016333840), (2, 1008166920), (3, 672111280), (4, 504083460), (5, 403266768), (6, 336055640), (8, 252041730), (10, 201633384), (12, 168027820), (15, 134422256), (16, 126020865), (20, 100816692), (24, 84013910), (30, 67211128), (40, 50408346), (47, 42900720), (48, 42006955), (60, 33605564), (80, 25204173), (94, 21450360), (120, 16802782), (141, 14300240), (188, 10725180), (235, 8580144), (240, 8401391), (282, 7150120), (376, 5362590), (470, 4290072), (564, 3575060), (705, 2860048), (752, 2681295), (940, 2145036), (1128, 1787530), (1410, 1430024), (1880, 1072518), (2256, 893765), (2820, 715012), (3760, 536259), (5640, 357506), (11280, 178753)]