5037379760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{15809}}^1$

素因数の和:16398

約数の個数: 80

約数和(自身を含む): 13409409600

約数和(自身を除く): 8372029840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 569, 1138, 2276, 2845, 3983, 4552, 5690, 7966, 9104, 11380, 15809, 15932, 19915, 22760, 31618, 31864, 39830, 45520, 63236, 63728, 79045, 79660, 110663, 126472, 158090, 159320, 221326, 252944, 316180, 318640, 442652, 553315, 632360, 885304, 1106630, 1264720, 1770608, 2213260, 4426520, 8853040, 8995321, 17990642, 35981284, 44976605, 62967247, 71962568, 89953210, 125934494, 143925136, 179906420, 251868988, 314836235, 359812840, 503737976, 629672470, 719625680, 1007475952, 1259344940, 2518689880, 5037379760]

約数ペア:

[(1, 5037379760), (2, 2518689880), (4, 1259344940), (5, 1007475952), (7, 719625680), (8, 629672470), (10, 503737976), (14, 359812840), (16, 314836235), (20, 251868988), (28, 179906420), (35, 143925136), (40, 125934494), (56, 89953210), (70, 71962568), (80, 62967247), (112, 44976605), (140, 35981284), (280, 17990642), (560, 8995321), (569, 8853040), (1138, 4426520), (2276, 2213260), (2845, 1770608), (3983, 1264720), (4552, 1106630), (5690, 885304), (7966, 632360), (9104, 553315), (11380, 442652), (15809, 318640), (15932, 316180), (19915, 252944), (22760, 221326), (31618, 159320), (31864, 158090), (39830, 126472), (45520, 110663), (63236, 79660), (63728, 79045)]