7440656080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8233}}^1$

素因数の和:8349

約数の個数: 160

約数和(自身を含む): 20583682560

約数和(自身を除く): 13143026480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 79, 80, 88, 104, 110, 130, 143, 158, 176, 208, 220, 260, 286, 316, 395, 440, 520, 572, 632, 715, 790, 869, 880, 1027, 1040, 1144, 1264, 1430, 1580, 1738, 2054, 2288, 2860, 3160, 3476, 4108, 4345, 5135, 5720, 6320, 6952, 8216, 8233, 8690, 10270, 11297, 11440, 13904, 16432, 16466, 17380, 20540, 22594, 32932, 34760, 41080, 41165, 45188, 56485, 65864, 69520, 82160, 82330, 90376, 90563, 107029, 112970, 131728, 164660, 180752, 181126, 214058, 225940, 329320, 362252, 428116, 451880, 452815, 535145, 650407, 658640, 724504, 856232, 903760, 905630, 1070290, 1177319, 1300814, 1449008, 1712464, 1811260, 2140580, 2354638, 2601628, 3252035, 3622520, 4281160, 4709276, 5203256, 5886595, 6504070, 7154477, 7245040, 8455291, 8562320, 9418552, 10406512, 11773190, 13008140, 14308954, 16910582, 18837104, 23546380, 26016280, 28617908, 33821164, 35772385, 42276455, 47092760, 52032560, 57235816, 67642328, 71544770, 84552910, 93008201, 94185520, 114471632, 135284656, 143089540, 169105820, 186016402, 286179080, 338211640, 372032804, 465041005, 572358160, 676423280, 744065608, 930082010, 1488131216, 1860164020, 3720328040, 7440656080]

約数ペア:

[(1, 7440656080), (2, 3720328040), (4, 1860164020), (5, 1488131216), (8, 930082010), (10, 744065608), (11, 676423280), (13, 572358160), (16, 465041005), (20, 372032804), (22, 338211640), (26, 286179080), (40, 186016402), (44, 169105820), (52, 143089540), (55, 135284656), (65, 114471632), (79, 94185520), (80, 93008201), (88, 84552910), (104, 71544770), (110, 67642328), (130, 57235816), (143, 52032560), (158, 47092760), (176, 42276455), (208, 35772385), (220, 33821164), (260, 28617908), (286, 26016280), (316, 23546380), (395, 18837104), (440, 16910582), (520, 14308954), (572, 13008140), (632, 11773190), (715, 10406512), (790, 9418552), (869, 8562320), (880, 8455291), (1027, 7245040), (1040, 7154477), (1144, 6504070), (1264, 5886595), (1430, 5203256), (1580, 4709276), (1738, 4281160), (2054, 3622520), (2288, 3252035), (2860, 2601628), (3160, 2354638), (3476, 2140580), (4108, 1811260), (4345, 1712464), (5135, 1449008), (5720, 1300814), (6320, 1177319), (6952, 1070290), (8216, 905630), (8233, 903760), (8690, 856232), (10270, 724504), (11297, 658640), (11440, 650407), (13904, 535145), (16432, 452815), (16466, 451880), (17380, 428116), (20540, 362252), (22594, 329320), (32932, 225940), (34760, 214058), (41080, 181126), (41165, 180752), (45188, 164660), (56485, 131728), (65864, 112970), (69520, 107029), (82160, 90563), (82330, 90376)]