1025579520

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{6359}}^1$

素因数の和:6395

約数の個数: 240

約数和(自身を含む): 4059918720

約数和(自身を除く): 3034339200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6359, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 12718, 13440, 16128, 17920, 19077, 20160, 23040, 25436, 26880, 31795, 32256, 38154, 40320, 44513, 50872, 53760, 57231, 63590, 76308, 80640, 89026, 95385, 101744, 114462, 127180, 133539, 152616, 161280, 178052, 190770, 203488, 222565, 228924, 254360, 267078, 286155, 305232, 356104, 381540, 400617, 406976, 445130, 457848, 508720, 534156, 572310, 610464, 667695, 712208, 763080, 801234, 813952, 890260, 915696, 1017440, 1068312, 1144620, 1220928, 1335390, 1424416, 1526160, 1602468, 1627904, 1780520, 1831392, 2003085, 2034880, 2136624, 2289240, 2441856, 2670780, 2848832, 3052320, 3204936, 3255808, 3561040, 3662784, 4006170, 4069760, 4273248, 4578480, 4883712, 5341560, 5697664, 6104640, 6409872, 7122080, 7325568, 8012340, 8139520, 8546496, 9156960, 9767424, 10683120, 11395328, 12209280, 12819744, 14244160, 14651136, 16024680, 16279040, 17092992, 18313920, 21366240, 22790656, 24418560, 25639488, 28488320, 29302272, 32049360, 34185984, 36627840, 42732480, 48837120, 51278976, 56976640, 64098720, 68371968, 73255680, 85464960, 102557952, 113953280, 128197440, 146511360, 170929920, 205115904, 256394880, 341859840, 512789760, 1025579520]

約数ペア:

[(1, 1025579520), (2, 512789760), (3, 341859840), (4, 256394880), (5, 205115904), (6, 170929920), (7, 146511360), (8, 128197440), (9, 113953280), (10, 102557952), (12, 85464960), (14, 73255680), (15, 68371968), (16, 64098720), (18, 56976640), (20, 51278976), (21, 48837120), (24, 42732480), (28, 36627840), (30, 34185984), (32, 32049360), (35, 29302272), (36, 28488320), (40, 25639488), (42, 24418560), (45, 22790656), (48, 21366240), (56, 18313920), (60, 17092992), (63, 16279040), (64, 16024680), (70, 14651136), (72, 14244160), (80, 12819744), (84, 12209280), (90, 11395328), (96, 10683120), (105, 9767424), (112, 9156960), (120, 8546496), (126, 8139520), (128, 8012340), (140, 7325568), (144, 7122080), (160, 6409872), (168, 6104640), (180, 5697664), (192, 5341560), (210, 4883712), (224, 4578480), (240, 4273248), (252, 4069760), (256, 4006170), (280, 3662784), (288, 3561040), (315, 3255808), (320, 3204936), (336, 3052320), (360, 2848832), (384, 2670780), (420, 2441856), (448, 2289240), (480, 2136624), (504, 2034880), (512, 2003085), (560, 1831392), (576, 1780520), (630, 1627904), (640, 1602468), (672, 1526160), (720, 1424416), (768, 1335390), (840, 1220928), (896, 1144620), (960, 1068312), (1008, 1017440), (1120, 915696), (1152, 890260), (1260, 813952), (1280, 801234), (1344, 763080), (1440, 712208), (1536, 667695), (1680, 610464), (1792, 572310), (1920, 534156), (2016, 508720), (2240, 457848), (2304, 445130), (2520, 406976), (2560, 400617), (2688, 381540), (2880, 356104), (3360, 305232), (3584, 286155), (3840, 267078), (4032, 254360), (4480, 228924), (4608, 222565), (5040, 203488), (5376, 190770), (5760, 178052), (6359, 161280), (6720, 152616), (7680, 133539), (8064, 127180), (8960, 114462), (10080, 101744), (10752, 95385), (11520, 89026), (12718, 80640), (13440, 76308), (16128, 63590), (17920, 57231), (19077, 53760), (20160, 50872), (23040, 44513), (25436, 40320), (26880, 38154), (31795, 32256)]