6424866560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23131}}^1$

素因数の和:23190

約数の個数: 144

約数和(自身を含む): 18156214272

約数和(自身を除く): 11731347712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13888, 17360, 19840, 23131, 27776, 34720, 39680, 46262, 55552, 69440, 92524, 115655, 138880, 161917, 185048, 231310, 277760, 323834, 370096, 462620, 647668, 717061, 740192, 809585, 925240, 1295336, 1434122, 1480384, 1619170, 1850480, 2590672, 2868244, 2960768, 3238340, 3585305, 3700960, 5019427, 5181344, 5736488, 5921536, 6476680, 7170610, 7401920, 10038854, 10362688, 11472976, 12953360, 14341220, 14803840, 20077708, 20725376, 22945952, 25097135, 25906720, 28682440, 29607680, 40155416, 41450752, 45891904, 50194270, 51813440, 57364880, 80310832, 91783808, 100388540, 103626880, 114729760, 160621664, 183567616, 200777080, 207253760, 229459520, 321243328, 401554160, 458919040, 642486656, 803108320, 917838080, 1284973312, 1606216640, 3212433280, 6424866560]

約数ペア:

[(1, 6424866560), (2, 3212433280), (4, 1606216640), (5, 1284973312), (7, 917838080), (8, 803108320), (10, 642486656), (14, 458919040), (16, 401554160), (20, 321243328), (28, 229459520), (31, 207253760), (32, 200777080), (35, 183567616), (40, 160621664), (56, 114729760), (62, 103626880), (64, 100388540), (70, 91783808), (80, 80310832), (112, 57364880), (124, 51813440), (128, 50194270), (140, 45891904), (155, 41450752), (160, 40155416), (217, 29607680), (224, 28682440), (248, 25906720), (256, 25097135), (280, 22945952), (310, 20725376), (320, 20077708), (434, 14803840), (448, 14341220), (496, 12953360), (560, 11472976), (620, 10362688), (640, 10038854), (868, 7401920), (896, 7170610), (992, 6476680), (1085, 5921536), (1120, 5736488), (1240, 5181344), (1280, 5019427), (1736, 3700960), (1792, 3585305), (1984, 3238340), (2170, 2960768), (2240, 2868244), (2480, 2590672), (3472, 1850480), (3968, 1619170), (4340, 1480384), (4480, 1434122), (4960, 1295336), (6944, 925240), (7936, 809585), (8680, 740192), (8960, 717061), (9920, 647668), (13888, 462620), (17360, 370096), (19840, 323834), (23131, 277760), (27776, 231310), (34720, 185048), (39680, 161917), (46262, 138880), (55552, 115655), (69440, 92524)]