2018104800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{17891}}^1$

素因数の和:17961

約数の個数: 144

約数和(自身を含む): 6709070592

約数和(自身を除く): 4690965792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 200, 235, 240, 282, 300, 376, 400, 470, 480, 564, 600, 705, 752, 800, 940, 1128, 1175, 1200, 1410, 1504, 1880, 2256, 2350, 2400, 2820, 3525, 3760, 4512, 4700, 5640, 7050, 7520, 9400, 11280, 14100, 17891, 18800, 22560, 28200, 35782, 37600, 53673, 56400, 71564, 89455, 107346, 112800, 143128, 178910, 214692, 268365, 286256, 357820, 429384, 447275, 536730, 572512, 715640, 840877, 858768, 894550, 1073460, 1341825, 1431280, 1681754, 1717536, 1789100, 2146920, 2522631, 2683650, 2862560, 3363508, 3578200, 4204385, 4293840, 5045262, 5367300, 6727016, 7156400, 8408770, 8587680, 10090524, 10734600, 12613155, 13454032, 14312800, 16817540, 20181048, 21021925, 21469200, 25226310, 26908064, 33635080, 40362096, 42043850, 42938400, 50452620, 63065775, 67270160, 80724192, 84087700, 100905240, 126131550, 134540320, 168175400, 201810480, 252263100, 336350800, 403620960, 504526200, 672701600, 1009052400, 2018104800]

約数ペア:

[(1, 2018104800), (2, 1009052400), (3, 672701600), (4, 504526200), (5, 403620960), (6, 336350800), (8, 252263100), (10, 201810480), (12, 168175400), (15, 134540320), (16, 126131550), (20, 100905240), (24, 84087700), (25, 80724192), (30, 67270160), (32, 63065775), (40, 50452620), (47, 42938400), (48, 42043850), (50, 40362096), (60, 33635080), (75, 26908064), (80, 25226310), (94, 21469200), (96, 21021925), (100, 20181048), (120, 16817540), (141, 14312800), (150, 13454032), (160, 12613155), (188, 10734600), (200, 10090524), (235, 8587680), (240, 8408770), (282, 7156400), (300, 6727016), (376, 5367300), (400, 5045262), (470, 4293840), (480, 4204385), (564, 3578200), (600, 3363508), (705, 2862560), (752, 2683650), (800, 2522631), (940, 2146920), (1128, 1789100), (1175, 1717536), (1200, 1681754), (1410, 1431280), (1504, 1341825), (1880, 1073460), (2256, 894550), (2350, 858768), (2400, 840877), (2820, 715640), (3525, 572512), (3760, 536730), (4512, 447275), (4700, 429384), (5640, 357820), (7050, 286256), (7520, 268365), (9400, 214692), (11280, 178910), (14100, 143128), (17891, 112800), (18800, 107346), (22560, 89455), (28200, 71564), (35782, 56400), (37600, 53673)]