5292907880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{80147}}^1$

素因数の和:80298

約数の個数: 64

約数和(自身を含む): 12926269440

約数和(自身を除く): 7633361560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1651, 2540, 3302, 5080, 6604, 8255, 13208, 16510, 33020, 66040, 80147, 160294, 320588, 400735, 641176, 801470, 1041911, 1602940, 2083822, 3205880, 4167644, 5209555, 8335288, 10178669, 10419110, 20357338, 20838220, 40714676, 41676440, 50893345, 81429352, 101786690, 132322697, 203573380, 264645394, 407146760, 529290788, 661613485, 1058581576, 1323226970, 2646453940, 5292907880]

約数ペア:

[(1, 5292907880), (2, 2646453940), (4, 1323226970), (5, 1058581576), (8, 661613485), (10, 529290788), (13, 407146760), (20, 264645394), (26, 203573380), (40, 132322697), (52, 101786690), (65, 81429352), (104, 50893345), (127, 41676440), (130, 40714676), (254, 20838220), (260, 20357338), (508, 10419110), (520, 10178669), (635, 8335288), (1016, 5209555), (1270, 4167644), (1651, 3205880), (2540, 2083822), (3302, 1602940), (5080, 1041911), (6604, 801470), (8255, 641176), (13208, 400735), (16510, 320588), (33020, 160294), (66040, 80147)]