776564360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1231

約数の個数: 128

約数和(自身を含む): 2070835200

約数和(自身を除く): 1294270840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 127, 130, 143, 220, 254, 260, 286, 440, 508, 520, 572, 635, 715, 1016, 1069, 1144, 1270, 1397, 1430, 1651, 2138, 2540, 2794, 2860, 3302, 4276, 5080, 5345, 5588, 5720, 6604, 6985, 8255, 8552, 10690, 11176, 11759, 13208, 13897, 13970, 16510, 18161, 21380, 23518, 27794, 27940, 33020, 36322, 42760, 47036, 55588, 55880, 58795, 66040, 69485, 72644, 90805, 94072, 111176, 117590, 135763, 138970, 145288, 152867, 181610, 235180, 271526, 277940, 305734, 363220, 470360, 543052, 555880, 611468, 678815, 726440, 764335, 1086104, 1222936, 1357630, 1493393, 1528670, 1764919, 2715260, 2986786, 3057340, 3529838, 5430520, 5973572, 6114680, 7059676, 7466965, 8824595, 11947144, 14119352, 14933930, 17649190, 19414109, 29867860, 35298380, 38828218, 59735720, 70596760, 77656436, 97070545, 155312872, 194141090, 388282180, 776564360]

約数ペア:

[(1, 776564360), (2, 388282180), (4, 194141090), (5, 155312872), (8, 97070545), (10, 77656436), (11, 70596760), (13, 59735720), (20, 38828218), (22, 35298380), (26, 29867860), (40, 19414109), (44, 17649190), (52, 14933930), (55, 14119352), (65, 11947144), (88, 8824595), (104, 7466965), (110, 7059676), (127, 6114680), (130, 5973572), (143, 5430520), (220, 3529838), (254, 3057340), (260, 2986786), (286, 2715260), (440, 1764919), (508, 1528670), (520, 1493393), (572, 1357630), (635, 1222936), (715, 1086104), (1016, 764335), (1069, 726440), (1144, 678815), (1270, 611468), (1397, 555880), (1430, 543052), (1651, 470360), (2138, 363220), (2540, 305734), (2794, 277940), (2860, 271526), (3302, 235180), (4276, 181610), (5080, 152867), (5345, 145288), (5588, 138970), (5720, 135763), (6604, 117590), (6985, 111176), (8255, 94072), (8552, 90805), (10690, 72644), (11176, 69485), (11759, 66040), (13208, 58795), (13897, 55880), (13970, 55588), (16510, 47036), (18161, 42760), (21380, 36322), (23518, 33020), (27794, 27940)]