2173069920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4937}}^1$

素因数の和:5093

約数の個数: 192

約数和(自身を含む): 7884366336

約数和(自身を除く): 5711296416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 131, 140, 160, 168, 210, 224, 240, 262, 280, 336, 393, 420, 480, 524, 560, 655, 672, 786, 840, 917, 1048, 1120, 1310, 1572, 1680, 1834, 1965, 2096, 2620, 2751, 3144, 3360, 3668, 3930, 4192, 4585, 4937, 5240, 5502, 6288, 7336, 7860, 9170, 9874, 10480, 11004, 12576, 13755, 14672, 14811, 15720, 18340, 19748, 20960, 22008, 24685, 27510, 29344, 29622, 31440, 34559, 36680, 39496, 44016, 49370, 55020, 59244, 62880, 69118, 73360, 74055, 78992, 88032, 98740, 103677, 110040, 118488, 138236, 146720, 148110, 157984, 172795, 197480, 207354, 220080, 236976, 276472, 296220, 345590, 394960, 414708, 440160, 473952, 518385, 552944, 592440, 646747, 691180, 789920, 829416, 1036770, 1105888, 1184880, 1293494, 1382360, 1658832, 1940241, 2073540, 2369760, 2586988, 2764720, 3233735, 3317664, 3880482, 4147080, 4527229, 5173976, 5529440, 6467470, 7760964, 8294160, 9054458, 9701205, 10347952, 12934940, 13581687, 15521928, 16588320, 18108916, 19402410, 20695904, 22636145, 25869880, 27163374, 31043856, 36217832, 38804820, 45272290, 51739760, 54326748, 62087712, 67908435, 72435664, 77609640, 90544580, 103479520, 108653496, 135816870, 144871328, 155219280, 181089160, 217306992, 271633740, 310438560, 362178320, 434613984, 543267480, 724356640, 1086534960, 2173069920]

約数ペア:

[(1, 2173069920), (2, 1086534960), (3, 724356640), (4, 543267480), (5, 434613984), (6, 362178320), (7, 310438560), (8, 271633740), (10, 217306992), (12, 181089160), (14, 155219280), (15, 144871328), (16, 135816870), (20, 108653496), (21, 103479520), (24, 90544580), (28, 77609640), (30, 72435664), (32, 67908435), (35, 62087712), (40, 54326748), (42, 51739760), (48, 45272290), (56, 38804820), (60, 36217832), (70, 31043856), (80, 27163374), (84, 25869880), (96, 22636145), (105, 20695904), (112, 19402410), (120, 18108916), (131, 16588320), (140, 15521928), (160, 13581687), (168, 12934940), (210, 10347952), (224, 9701205), (240, 9054458), (262, 8294160), (280, 7760964), (336, 6467470), (393, 5529440), (420, 5173976), (480, 4527229), (524, 4147080), (560, 3880482), (655, 3317664), (672, 3233735), (786, 2764720), (840, 2586988), (917, 2369760), (1048, 2073540), (1120, 1940241), (1310, 1658832), (1572, 1382360), (1680, 1293494), (1834, 1184880), (1965, 1105888), (2096, 1036770), (2620, 829416), (2751, 789920), (3144, 691180), (3360, 646747), (3668, 592440), (3930, 552944), (4192, 518385), (4585, 473952), (4937, 440160), (5240, 414708), (5502, 394960), (6288, 345590), (7336, 296220), (7860, 276472), (9170, 236976), (9874, 220080), (10480, 207354), (11004, 197480), (12576, 172795), (13755, 157984), (14672, 148110), (14811, 146720), (15720, 138236), (18340, 118488), (19748, 110040), (20960, 103677), (22008, 98740), (24685, 88032), (27510, 78992), (29344, 74055), (29622, 73360), (31440, 69118), (34559, 62880), (36680, 59244), (39496, 55020), (44016, 49370)]