20169012000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{223}}^1\times {\mathrm{7537}}^1$

素因数の和:7788

約数の個数: 192

約数和(自身を含む): 66378783744

約数和(自身を除く): 46209771744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 223, 240, 250, 300, 375, 400, 446, 480, 500, 600, 669, 750, 800, 892, 1000, 1115, 1200, 1338, 1500, 1784, 2000, 2230, 2400, 2676, 3000, 3345, 3568, 4000, 4460, 5352, 5575, 6000, 6690, 7136, 7537, 8920, 10704, 11150, 12000, 13380, 15074, 16725, 17840, 21408, 22300, 22611, 26760, 27875, 30148, 33450, 35680, 37685, 44600, 45222, 53520, 55750, 60296, 66900, 75370, 83625, 89200, 90444, 107040, 111500, 113055, 120592, 133800, 150740, 167250, 178400, 180888, 188425, 223000, 226110, 241184, 267600, 301480, 334500, 361776, 376850, 446000, 452220, 535200, 565275, 602960, 669000, 723552, 753700, 892000, 904440, 942125, 1130550, 1205920, 1338000, 1507400, 1680751, 1808880, 1884250, 2261100, 2676000, 2826375, 3014800, 3361502, 3617760, 3768500, 4522200, 5042253, 5652750, 6029600, 6723004, 7537000, 8403755, 9044400, 10084506, 11305500, 13446008, 15074000, 16807510, 18088800, 20169012, 22611000, 25211265, 26892016, 30148000, 33615020, 40338024, 42018775, 45222000, 50422530, 53784032, 67230040, 80676048, 84037550, 90444000, 100845060, 126056325, 134460080, 161352096, 168075100, 201690120, 210093875, 252112650, 268920160, 336150200, 403380240, 420187750, 504225300, 630281625, 672300400, 806760480, 840375500, 1008450600, 1260563250, 1344600800, 1680751000, 2016901200, 2521126500, 3361502000, 4033802400, 5042253000, 6723004000, 10084506000, 20169012000]

約数ペア:

[(1, 20169012000), (2, 10084506000), (3, 6723004000), (4, 5042253000), (5, 4033802400), (6, 3361502000), (8, 2521126500), (10, 2016901200), (12, 1680751000), (15, 1344600800), (16, 1260563250), (20, 1008450600), (24, 840375500), (25, 806760480), (30, 672300400), (32, 630281625), (40, 504225300), (48, 420187750), (50, 403380240), (60, 336150200), (75, 268920160), (80, 252112650), (96, 210093875), (100, 201690120), (120, 168075100), (125, 161352096), (150, 134460080), (160, 126056325), (200, 100845060), (223, 90444000), (240, 84037550), (250, 80676048), (300, 67230040), (375, 53784032), (400, 50422530), (446, 45222000), (480, 42018775), (500, 40338024), (600, 33615020), (669, 30148000), (750, 26892016), (800, 25211265), (892, 22611000), (1000, 20169012), (1115, 18088800), (1200, 16807510), (1338, 15074000), (1500, 13446008), (1784, 11305500), (2000, 10084506), (2230, 9044400), (2400, 8403755), (2676, 7537000), (3000, 6723004), (3345, 6029600), (3568, 5652750), (4000, 5042253), (4460, 4522200), (5352, 3768500), (5575, 3617760), (6000, 3361502), (6690, 3014800), (7136, 2826375), (7537, 2676000), (8920, 2261100), (10704, 1884250), (11150, 1808880), (12000, 1680751), (13380, 1507400), (15074, 1338000), (16725, 1205920), (17840, 1130550), (21408, 942125), (22300, 904440), (22611, 892000), (26760, 753700), (27875, 723552), (30148, 669000), (33450, 602960), (35680, 565275), (37685, 535200), (44600, 452220), (45222, 446000), (53520, 376850), (55750, 361776), (60296, 334500), (66900, 301480), (75370, 267600), (83625, 241184), (89200, 226110), (90444, 223000), (107040, 188425), (111500, 180888), (113055, 178400), (120592, 167250), (133800, 150740)]