8805729790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 19000396800

約数和(自身を除く): 10194667010

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 83, 110, 130, 143, 166, 169, 286, 338, 415, 439, 715, 830, 845, 878, 913, 1079, 1430, 1690, 1826, 1859, 2158, 2195, 2197, 3718, 4390, 4394, 4565, 4829, 5395, 5707, 9130, 9295, 9658, 10790, 10985, 11414, 11869, 14027, 18590, 21970, 23738, 24145, 24167, 28054, 28535, 36437, 48290, 48334, 57070, 59345, 62777, 70135, 72874, 74191, 118690, 120835, 125554, 140270, 148382, 154297, 182185, 182351, 241670, 308594, 313885, 364370, 364702, 370955, 400807, 473681, 627770, 741910, 771485, 801614, 816101, 911755, 947362, 964483, 1542970, 1632202, 1823510, 1928966, 2004035, 2005861, 2368405, 4008070, 4011722, 4080505, 4736810, 4822415, 5210491, 6157853, 8161010, 9644830, 10029305, 10420982, 10609313, 12315706, 20058610, 21218626, 26052455, 30789265, 52104910, 53046565, 61578530, 67736383, 80052089, 106093130, 135472766, 160104178, 338681915, 400260445, 677363830, 800520890, 880572979, 1761145958, 4402864895, 8805729790]

約数ペア:

[(1, 8805729790), (2, 4402864895), (5, 1761145958), (10, 880572979), (11, 800520890), (13, 677363830), (22, 400260445), (26, 338681915), (55, 160104178), (65, 135472766), (83, 106093130), (110, 80052089), (130, 67736383), (143, 61578530), (166, 53046565), (169, 52104910), (286, 30789265), (338, 26052455), (415, 21218626), (439, 20058610), (715, 12315706), (830, 10609313), (845, 10420982), (878, 10029305), (913, 9644830), (1079, 8161010), (1430, 6157853), (1690, 5210491), (1826, 4822415), (1859, 4736810), (2158, 4080505), (2195, 4011722), (2197, 4008070), (3718, 2368405), (4390, 2005861), (4394, 2004035), (4565, 1928966), (4829, 1823510), (5395, 1632202), (5707, 1542970), (9130, 964483), (9295, 947362), (9658, 911755), (10790, 816101), (10985, 801614), (11414, 771485), (11869, 741910), (14027, 627770), (18590, 473681), (21970, 400807), (23738, 370955), (24145, 364702), (24167, 364370), (28054, 313885), (28535, 308594), (36437, 241670), (48290, 182351), (48334, 182185), (57070, 154297), (59345, 148382), (62777, 140270), (70135, 125554), (72874, 120835), (74191, 118690)]