4996770960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{671609}}^1$

素因数の和:671656

約数の個数: 80

約数和(自身を含む): 15989690880

約数和(自身を除く): 10992919920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 671609, 1343218, 2014827, 2686436, 3358045, 4029654, 5372872, 6716090, 8059308, 10074135, 10745744, 13432180, 16118616, 20148270, 20819879, 26864360, 32237232, 40296540, 41639758, 53728720, 62459637, 80593080, 83279516, 104099395, 124919274, 161186160, 166559032, 208198790, 249838548, 312298185, 333118064, 416397580, 499677096, 624596370, 832795160, 999354192, 1249192740, 1665590320, 2498385480, 4996770960]

約数ペア:

[(1, 4996770960), (2, 2498385480), (3, 1665590320), (4, 1249192740), (5, 999354192), (6, 832795160), (8, 624596370), (10, 499677096), (12, 416397580), (15, 333118064), (16, 312298185), (20, 249838548), (24, 208198790), (30, 166559032), (31, 161186160), (40, 124919274), (48, 104099395), (60, 83279516), (62, 80593080), (80, 62459637), (93, 53728720), (120, 41639758), (124, 40296540), (155, 32237232), (186, 26864360), (240, 20819879), (248, 20148270), (310, 16118616), (372, 13432180), (465, 10745744), (496, 10074135), (620, 8059308), (744, 6716090), (930, 5372872), (1240, 4029654), (1488, 3358045), (1860, 2686436), (2480, 2014827), (3720, 1343218), (7440, 671609)]