2021462520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{757}}^1$

素因数の和:823

約数の個数: 384

約数和(自身を含む): 8042319360

約数和(自身を除く): 6020856840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 289, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 578, 595, 616, 660, 680, 714, 748, 757, 770, 840, 867, 924, 935, 952, 1020, 1122, 1155, 1156, 1190, 1309, 1320, 1428, 1445, 1496, 1514, 1540, 1734, 1785, 1848, 1870, 2023, 2040, 2244, 2271, 2310, 2312, 2380, 2618, 2805, 2856, 2890, 3028, 3080, 3179, 3468, 3570, 3740, 3785, 3927, 4046, 4335, 4488, 4542, 4620, 4760, 5236, 5299, 5610, 5780, 6056, 6069, 6358, 6545, 6936, 7140, 7480, 7570, 7854, 8092, 8327, 8670, 9084, 9240, 9537, 10115, 10472, 10598, 11220, 11355, 11560, 12138, 12716, 12869, 13090, 14280, 15140, 15708, 15895, 15897, 16184, 16654, 17340, 18168, 19074, 19635, 20230, 21196, 22253, 22440, 22710, 24276, 24981, 25432, 25738, 26180, 26495, 30280, 30345, 31416, 31790, 31794, 33308, 34680, 38148, 38607, 39270, 40460, 41635, 42392, 44506, 45420, 47685, 48552, 49962, 51476, 52360, 52990, 58289, 60690, 63580, 63588, 64345, 66616, 66759, 76296, 77214, 78540, 79485, 80920, 83270, 89012, 90083, 90840, 95370, 99924, 102952, 105980, 111265, 116578, 121380, 124905, 127160, 127176, 128690, 133518, 141559, 154428, 157080, 158970, 166540, 174867, 178024, 180166, 190740, 193035, 199848, 211960, 218773, 222530, 233156, 242760, 249810, 257380, 267036, 270249, 283118, 291445, 308856, 317940, 333080, 333795, 349734, 360332, 381480, 386070, 424677, 437546, 445060, 450415, 466312, 499620, 514760, 534072, 540498, 566236, 582890, 635880, 656319, 667590, 699468, 707795, 720664, 772140, 849354, 874335, 875092, 890120, 900830, 990913, 999240, 1080996, 1093865, 1132472, 1165780, 1312638, 1335180, 1351245, 1398936, 1415590, 1531411, 1544280, 1698708, 1748670, 1750184, 1801660, 1981826, 2123385, 2161992, 2187730, 2331560, 2406503, 2625276, 2670360, 2702490, 2831180, 2972739, 3062822, 3281595, 3397416, 3497340, 3603320, 3963652, 4246770, 4375460, 4594233, 4813006, 4954565, 5250552, 5404980, 5662360, 5945478, 6125644, 6563190, 6994680, 7219509, 7657055, 7927304, 8493540, 8750920, 9188466, 9626012, 9909130, 10809960, 11890956, 12032515, 12251288, 13126380, 14439018, 14863695, 15314110, 16845521, 16987080, 18376932, 19252024, 19818260, 22971165, 23781912, 24065030, 26252760, 28878036, 29727390, 30628220, 33691042, 36097545, 36753864, 39636520, 45942330, 48130060, 50536563, 57756072, 59454780, 61256440, 67382084, 72195090, 84227605, 91884660, 96260120, 101073126, 118909560, 134764168, 144390180, 168455210, 183769320, 202146252, 252682815, 288780360, 336910420, 404292504, 505365630, 673820840, 1010731260, 2021462520]

約数ペア:

[(1, 2021462520), (2, 1010731260), (3, 673820840), (4, 505365630), (5, 404292504), (6, 336910420), (7, 288780360), (8, 252682815), (10, 202146252), (11, 183769320), (12, 168455210), (14, 144390180), (15, 134764168), (17, 118909560), (20, 101073126), (21, 96260120), (22, 91884660), (24, 84227605), (28, 72195090), (30, 67382084), (33, 61256440), (34, 59454780), (35, 57756072), (40, 50536563), (42, 48130060), (44, 45942330), (51, 39636520), (55, 36753864), (56, 36097545), (60, 33691042), (66, 30628220), (68, 29727390), (70, 28878036), (77, 26252760), (84, 24065030), (85, 23781912), (88, 22971165), (102, 19818260), (105, 19252024), (110, 18376932), (119, 16987080), (120, 16845521), (132, 15314110), (136, 14863695), (140, 14439018), (154, 13126380), (165, 12251288), (168, 12032515), (170, 11890956), (187, 10809960), (204, 9909130), (210, 9626012), (220, 9188466), (231, 8750920), (238, 8493540), (255, 7927304), (264, 7657055), (280, 7219509), (289, 6994680), (308, 6563190), (330, 6125644), (340, 5945478), (357, 5662360), (374, 5404980), (385, 5250552), (408, 4954565), (420, 4813006), (440, 4594233), (462, 4375460), (476, 4246770), (510, 3963652), (561, 3603320), (578, 3497340), (595, 3397416), (616, 3281595), (660, 3062822), (680, 2972739), (714, 2831180), (748, 2702490), (757, 2670360), (770, 2625276), (840, 2406503), (867, 2331560), (924, 2187730), (935, 2161992), (952, 2123385), (1020, 1981826), (1122, 1801660), (1155, 1750184), (1156, 1748670), (1190, 1698708), (1309, 1544280), (1320, 1531411), (1428, 1415590), (1445, 1398936), (1496, 1351245), (1514, 1335180), (1540, 1312638), (1734, 1165780), (1785, 1132472), (1848, 1093865), (1870, 1080996), (2023, 999240), (2040, 990913), (2244, 900830), (2271, 890120), (2310, 875092), (2312, 874335), (2380, 849354), (2618, 772140), (2805, 720664), (2856, 707795), (2890, 699468), (3028, 667590), (3080, 656319), (3179, 635880), (3468, 582890), (3570, 566236), (3740, 540498), (3785, 534072), (3927, 514760), (4046, 499620), (4335, 466312), (4488, 450415), (4542, 445060), (4620, 437546), (4760, 424677), (5236, 386070), (5299, 381480), (5610, 360332), (5780, 349734), (6056, 333795), (6069, 333080), (6358, 317940), (6545, 308856), (6936, 291445), (7140, 283118), (7480, 270249), (7570, 267036), (7854, 257380), (8092, 249810), (8327, 242760), (8670, 233156), (9084, 222530), (9240, 218773), (9537, 211960), (10115, 199848), (10472, 193035), (10598, 190740), (11220, 180166), (11355, 178024), (11560, 174867), (12138, 166540), (12716, 158970), (12869, 157080), (13090, 154428), (14280, 141559), (15140, 133518), (15708, 128690), (15895, 127176), (15897, 127160), (16184, 124905), (16654, 121380), (17340, 116578), (18168, 111265), (19074, 105980), (19635, 102952), (20230, 99924), (21196, 95370), (22253, 90840), (22440, 90083), (22710, 89012), (24276, 83270), (24981, 80920), (25432, 79485), (25738, 78540), (26180, 77214), (26495, 76296), (30280, 66759), (30345, 66616), (31416, 64345), (31790, 63588), (31794, 63580), (33308, 60690), (34680, 58289), (38148, 52990), (38607, 52360), (39270, 51476), (40460, 49962), (41635, 48552), (42392, 47685), (44506, 45420)]