2650872420

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1261

約数の個数: 288

約数和(自身を含む): 9680606208

約数和(自身を除く): 7029733788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 81, 84, 90, 105, 108, 126, 134, 135, 140, 162, 180, 189, 201, 210, 243, 252, 268, 270, 315, 324, 335, 378, 402, 405, 420, 469, 486, 540, 567, 603, 630, 670, 756, 804, 810, 938, 945, 972, 1005, 1134, 1163, 1206, 1215, 1260, 1340, 1407, 1620, 1701, 1809, 1876, 1890, 2010, 2268, 2326, 2345, 2412, 2430, 2814, 2835, 3015, 3402, 3489, 3618, 3780, 4020, 4221, 4652, 4690, 4860, 5427, 5628, 5670, 5815, 6030, 6804, 6978, 7035, 7236, 8141, 8442, 8505, 9045, 9380, 10467, 10854, 11340, 11630, 12060, 12663, 13956, 14070, 16281, 16282, 16884, 17010, 17445, 18090, 20934, 21105, 21708, 23260, 24423, 25326, 27135, 28140, 31401, 32562, 32564, 34020, 34890, 36180, 37989, 40705, 41868, 42210, 48846, 50652, 52335, 54270, 62802, 63315, 65124, 69780, 73269, 75978, 77921, 81405, 81410, 84420, 94203, 97692, 104670, 108540, 113967, 122115, 125604, 126630, 146538, 151956, 155842, 157005, 162810, 162820, 188406, 189945, 209340, 219807, 227934, 233763, 244230, 253260, 282609, 293076, 311684, 314010, 325620, 366345, 376812, 379890, 389605, 439614, 455868, 467526, 471015, 488460, 545447, 565218, 569835, 628020, 659421, 701289, 732690, 759780, 779210, 879228, 935052, 942030, 1090894, 1099035, 1130436, 1139670, 1168815, 1318842, 1402578, 1413045, 1465380, 1558420, 1636341, 1884060, 1978263, 2103867, 2181788, 2198070, 2279340, 2337630, 2637684, 2727235, 2805156, 2826090, 3272682, 3297105, 3506445, 3956526, 4207734, 4396140, 4675260, 4909023, 5454470, 5652180, 6311601, 6545364, 6594210, 7012890, 7913052, 8181705, 8415468, 9818046, 9891315, 10519335, 10908940, 12623202, 13188420, 14025780, 14727069, 16363410, 18934803, 19636092, 19782630, 21038670, 24545115, 25246404, 29454138, 31558005, 32726820, 37869606, 39565260, 42077340, 44181207, 49090230, 58908276, 63116010, 73635345, 75739212, 88362414, 94674015, 98180460, 126232020, 132543621, 147270690, 176724828, 189348030, 220906035, 265087242, 294541380, 378696060, 441812070, 530174484, 662718105, 883624140, 1325436210, 2650872420]

約数ペア:

[(1, 2650872420), (2, 1325436210), (3, 883624140), (4, 662718105), (5, 530174484), (6, 441812070), (7, 378696060), (9, 294541380), (10, 265087242), (12, 220906035), (14, 189348030), (15, 176724828), (18, 147270690), (20, 132543621), (21, 126232020), (27, 98180460), (28, 94674015), (30, 88362414), (35, 75739212), (36, 73635345), (42, 63116010), (45, 58908276), (54, 49090230), (60, 44181207), (63, 42077340), (67, 39565260), (70, 37869606), (81, 32726820), (84, 31558005), (90, 29454138), (105, 25246404), (108, 24545115), (126, 21038670), (134, 19782630), (135, 19636092), (140, 18934803), (162, 16363410), (180, 14727069), (189, 14025780), (201, 13188420), (210, 12623202), (243, 10908940), (252, 10519335), (268, 9891315), (270, 9818046), (315, 8415468), (324, 8181705), (335, 7913052), (378, 7012890), (402, 6594210), (405, 6545364), (420, 6311601), (469, 5652180), (486, 5454470), (540, 4909023), (567, 4675260), (603, 4396140), (630, 4207734), (670, 3956526), (756, 3506445), (804, 3297105), (810, 3272682), (938, 2826090), (945, 2805156), (972, 2727235), (1005, 2637684), (1134, 2337630), (1163, 2279340), (1206, 2198070), (1215, 2181788), (1260, 2103867), (1340, 1978263), (1407, 1884060), (1620, 1636341), (1701, 1558420), (1809, 1465380), (1876, 1413045), (1890, 1402578), (2010, 1318842), (2268, 1168815), (2326, 1139670), (2345, 1130436), (2412, 1099035), (2430, 1090894), (2814, 942030), (2835, 935052), (3015, 879228), (3402, 779210), (3489, 759780), (3618, 732690), (3780, 701289), (4020, 659421), (4221, 628020), (4652, 569835), (4690, 565218), (4860, 545447), (5427, 488460), (5628, 471015), (5670, 467526), (5815, 455868), (6030, 439614), (6804, 389605), (6978, 379890), (7035, 376812), (7236, 366345), (8141, 325620), (8442, 314010), (8505, 311684), (9045, 293076), (9380, 282609), (10467, 253260), (10854, 244230), (11340, 233763), (11630, 227934), (12060, 219807), (12663, 209340), (13956, 189945), (14070, 188406), (16281, 162820), (16282, 162810), (16884, 157005), (17010, 155842), (17445, 151956), (18090, 146538), (20934, 126630), (21105, 125604), (21708, 122115), (23260, 113967), (24423, 108540), (25326, 104670), (27135, 97692), (28140, 94203), (31401, 84420), (32562, 81410), (32564, 81405), (34020, 77921), (34890, 75978), (36180, 73269), (37989, 69780), (40705, 65124), (41868, 63315), (42210, 62802), (48846, 54270), (50652, 52335)]