20535070800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19163}}^1$

素因数の和:19250

約数の個数: 240

約数和(自身を含む): 70719759360

約数和(自身を除く): 50184688560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 47, 48, 50, 57, 60, 75, 76, 80, 94, 95, 100, 114, 120, 141, 150, 152, 188, 190, 200, 228, 235, 240, 282, 285, 300, 304, 376, 380, 400, 456, 470, 475, 564, 570, 600, 705, 752, 760, 893, 912, 940, 950, 1128, 1140, 1175, 1200, 1410, 1425, 1520, 1786, 1880, 1900, 2256, 2280, 2350, 2679, 2820, 2850, 3525, 3572, 3760, 3800, 4465, 4560, 4700, 5358, 5640, 5700, 7050, 7144, 7600, 8930, 9400, 10716, 11280, 11400, 13395, 14100, 14288, 17860, 18800, 19163, 21432, 22325, 22800, 26790, 28200, 35720, 38326, 42864, 44650, 53580, 56400, 57489, 66975, 71440, 76652, 89300, 95815, 107160, 114978, 133950, 153304, 178600, 191630, 214320, 229956, 267900, 287445, 306608, 357200, 364097, 383260, 459912, 479075, 535800, 574890, 728194, 766520, 900661, 919824, 958150, 1071600, 1092291, 1149780, 1437225, 1456388, 1533040, 1801322, 1820485, 1916300, 2184582, 2299560, 2701983, 2874450, 2912776, 3602644, 3640970, 3832600, 4369164, 4503305, 4599120, 5403966, 5461455, 5748900, 5825552, 7205288, 7281940, 7665200, 8738328, 9006610, 9102425, 10807932, 10922910, 11497800, 13509915, 14410576, 14563880, 17112559, 17476656, 18013220, 18204850, 21615864, 21845820, 22516525, 22995600, 27019830, 27307275, 29127760, 34225118, 36026440, 36409700, 43231728, 43691640, 45033050, 51337677, 54039660, 54614550, 67549575, 68450236, 72052880, 72819400, 85562795, 87383280, 90066100, 102675354, 108079320, 109229100, 135099150, 136900472, 145638800, 171125590, 180132200, 205350708, 216158640, 218458200, 256688385, 270198300, 273800944, 342251180, 360264400, 410701416, 427813975, 436916400, 513376770, 540396600, 684502360, 821402832, 855627950, 1026753540, 1080793200, 1283441925, 1369004720, 1711255900, 2053507080, 2566883850, 3422511800, 4107014160, 5133767700, 6845023600, 10267535400, 20535070800]

約数ペア:

[(1, 20535070800), (2, 10267535400), (3, 6845023600), (4, 5133767700), (5, 4107014160), (6, 3422511800), (8, 2566883850), (10, 2053507080), (12, 1711255900), (15, 1369004720), (16, 1283441925), (19, 1080793200), (20, 1026753540), (24, 855627950), (25, 821402832), (30, 684502360), (38, 540396600), (40, 513376770), (47, 436916400), (48, 427813975), (50, 410701416), (57, 360264400), (60, 342251180), (75, 273800944), (76, 270198300), (80, 256688385), (94, 218458200), (95, 216158640), (100, 205350708), (114, 180132200), (120, 171125590), (141, 145638800), (150, 136900472), (152, 135099150), (188, 109229100), (190, 108079320), (200, 102675354), (228, 90066100), (235, 87383280), (240, 85562795), (282, 72819400), (285, 72052880), (300, 68450236), (304, 67549575), (376, 54614550), (380, 54039660), (400, 51337677), (456, 45033050), (470, 43691640), (475, 43231728), (564, 36409700), (570, 36026440), (600, 34225118), (705, 29127760), (752, 27307275), (760, 27019830), (893, 22995600), (912, 22516525), (940, 21845820), (950, 21615864), (1128, 18204850), (1140, 18013220), (1175, 17476656), (1200, 17112559), (1410, 14563880), (1425, 14410576), (1520, 13509915), (1786, 11497800), (1880, 10922910), (1900, 10807932), (2256, 9102425), (2280, 9006610), (2350, 8738328), (2679, 7665200), (2820, 7281940), (2850, 7205288), (3525, 5825552), (3572, 5748900), (3760, 5461455), (3800, 5403966), (4465, 4599120), (4560, 4503305), (4700, 4369164), (5358, 3832600), (5640, 3640970), (5700, 3602644), (7050, 2912776), (7144, 2874450), (7600, 2701983), (8930, 2299560), (9400, 2184582), (10716, 1916300), (11280, 1820485), (11400, 1801322), (13395, 1533040), (14100, 1456388), (14288, 1437225), (17860, 1149780), (18800, 1092291), (19163, 1071600), (21432, 958150), (22325, 919824), (22800, 900661), (26790, 766520), (28200, 728194), (35720, 574890), (38326, 535800), (42864, 479075), (44650, 459912), (53580, 383260), (56400, 364097), (57489, 357200), (66975, 306608), (71440, 287445), (76652, 267900), (89300, 229956), (95815, 214320), (107160, 191630), (114978, 178600), (133950, 153304)]