84410040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4919}}^1$

素因数の和:4957

約数の個数: 128

約数和(自身を含む): 297561600

約数和(自身を除く): 213151560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 4919, 5720, 8580, 9838, 14757, 17160, 19676, 24595, 29514, 39352, 49190, 54109, 59028, 63947, 73785, 98380, 108218, 118056, 127894, 147570, 162327, 191841, 196760, 216436, 255788, 270545, 295140, 319735, 324654, 383682, 432872, 511576, 541090, 590280, 639470, 649308, 703417, 767364, 811635, 959205, 1082180, 1278940, 1298616, 1406834, 1534728, 1623270, 1918410, 2110251, 2164360, 2557880, 2813668, 3246540, 3517085, 3836820, 4220502, 5627336, 6493080, 7034170, 7673640, 8441004, 10551255, 14068340, 16882008, 21102510, 28136680, 42205020, 84410040]

約数ペア:

[(1, 84410040), (2, 42205020), (3, 28136680), (4, 21102510), (5, 16882008), (6, 14068340), (8, 10551255), (10, 8441004), (11, 7673640), (12, 7034170), (13, 6493080), (15, 5627336), (20, 4220502), (22, 3836820), (24, 3517085), (26, 3246540), (30, 2813668), (33, 2557880), (39, 2164360), (40, 2110251), (44, 1918410), (52, 1623270), (55, 1534728), (60, 1406834), (65, 1298616), (66, 1278940), (78, 1082180), (88, 959205), (104, 811635), (110, 767364), (120, 703417), (130, 649308), (132, 639470), (143, 590280), (156, 541090), (165, 511576), (195, 432872), (220, 383682), (260, 324654), (264, 319735), (286, 295140), (312, 270545), (330, 255788), (390, 216436), (429, 196760), (440, 191841), (520, 162327), (572, 147570), (660, 127894), (715, 118056), (780, 108218), (858, 98380), (1144, 73785), (1320, 63947), (1430, 59028), (1560, 54109), (1716, 49190), (2145, 39352), (2860, 29514), (3432, 24595), (4290, 19676), (4919, 17160), (5720, 14757), (8580, 9838)]