8215917480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2027}}^1$

素因数の和:2195

約数の個数: 224

約数和(自身を含む): 27929210400

約数和(自身を除く): 19713292920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 243, 270, 278, 324, 360, 405, 417, 486, 540, 556, 648, 695, 729, 810, 834, 972, 1080, 1112, 1215, 1251, 1390, 1458, 1620, 1668, 1944, 2027, 2085, 2430, 2502, 2780, 2916, 3240, 3336, 3645, 3753, 4054, 4170, 4860, 5004, 5560, 5832, 6081, 6255, 7290, 7506, 8108, 8340, 9720, 10008, 10135, 11259, 12162, 12510, 14580, 15012, 16216, 16680, 18243, 18765, 20270, 22518, 24324, 25020, 29160, 30024, 30405, 33777, 36486, 37530, 40540, 45036, 48648, 50040, 54729, 56295, 60810, 67554, 72972, 75060, 81080, 90072, 91215, 101331, 109458, 112590, 121620, 135108, 145944, 150120, 164187, 168885, 182430, 202662, 218916, 225180, 243240, 270216, 273645, 281753, 328374, 337770, 364860, 405324, 437832, 450360, 492561, 506655, 547290, 563506, 656748, 675540, 729720, 810648, 820935, 845259, 985122, 1013310, 1094580, 1127012, 1313496, 1351080, 1408765, 1477683, 1641870, 1690518, 1970244, 2026620, 2189160, 2254024, 2462805, 2535777, 2817530, 2955366, 3283740, 3381036, 3940488, 4053240, 4226295, 4925610, 5071554, 5635060, 5910732, 6567480, 6762072, 7388415, 7607331, 8452590, 9851220, 10143108, 11270120, 11821464, 12678885, 14776830, 15214662, 16905180, 19702440, 20286216, 22821993, 25357770, 29553660, 30429324, 33810360, 38036655, 45643986, 50715540, 59107320, 60858648, 68465979, 76073310, 91287972, 101431080, 114109965, 136931958, 152146620, 182575944, 205397937, 228219930, 273863916, 304293240, 342329895, 410795874, 456439860, 547727832, 684659790, 821591748, 912879720, 1026989685, 1369319580, 1643183496, 2053979370, 2738639160, 4107958740, 8215917480]

約数ペア:

[(1, 8215917480), (2, 4107958740), (3, 2738639160), (4, 2053979370), (5, 1643183496), (6, 1369319580), (8, 1026989685), (9, 912879720), (10, 821591748), (12, 684659790), (15, 547727832), (18, 456439860), (20, 410795874), (24, 342329895), (27, 304293240), (30, 273863916), (36, 228219930), (40, 205397937), (45, 182575944), (54, 152146620), (60, 136931958), (72, 114109965), (81, 101431080), (90, 91287972), (108, 76073310), (120, 68465979), (135, 60858648), (139, 59107320), (162, 50715540), (180, 45643986), (216, 38036655), (243, 33810360), (270, 30429324), (278, 29553660), (324, 25357770), (360, 22821993), (405, 20286216), (417, 19702440), (486, 16905180), (540, 15214662), (556, 14776830), (648, 12678885), (695, 11821464), (729, 11270120), (810, 10143108), (834, 9851220), (972, 8452590), (1080, 7607331), (1112, 7388415), (1215, 6762072), (1251, 6567480), (1390, 5910732), (1458, 5635060), (1620, 5071554), (1668, 4925610), (1944, 4226295), (2027, 4053240), (2085, 3940488), (2430, 3381036), (2502, 3283740), (2780, 2955366), (2916, 2817530), (3240, 2535777), (3336, 2462805), (3645, 2254024), (3753, 2189160), (4054, 2026620), (4170, 1970244), (4860, 1690518), (5004, 1641870), (5560, 1477683), (5832, 1408765), (6081, 1351080), (6255, 1313496), (7290, 1127012), (7506, 1094580), (8108, 1013310), (8340, 985122), (9720, 845259), (10008, 820935), (10135, 810648), (11259, 729720), (12162, 675540), (12510, 656748), (14580, 563506), (15012, 547290), (16216, 506655), (16680, 492561), (18243, 450360), (18765, 437832), (20270, 405324), (22518, 364860), (24324, 337770), (25020, 328374), (29160, 281753), (30024, 273645), (30405, 270216), (33777, 243240), (36486, 225180), (37530, 218916), (40540, 202662), (45036, 182430), (48648, 168885), (50040, 164187), (54729, 150120), (56295, 145944), (60810, 135108), (67554, 121620), (72972, 112590), (75060, 109458), (81080, 101331), (90072, 91215)]