717632760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12433}}^1$

素因数の和:12497

約数の個数: 128

約数和(自身を含む): 2381359680

約数和(自身を除く): 1663726920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2886, 3848, 4440, 4810, 5772, 7215, 9620, 11544, 12433, 14430, 19240, 24866, 28860, 37299, 49732, 57720, 62165, 74598, 99464, 124330, 149196, 161629, 186495, 248660, 298392, 323258, 372990, 460021, 484887, 497320, 646516, 745980, 808145, 920042, 969774, 1293032, 1380063, 1491960, 1616290, 1840084, 1939548, 2300105, 2424435, 2760126, 3232580, 3680168, 3879096, 4600210, 4848870, 5520252, 5980273, 6465160, 6900315, 9200420, 9697740, 11040504, 11960546, 13800630, 17940819, 18400840, 19395480, 23921092, 27601260, 29901365, 35881638, 47842184, 55202520, 59802730, 71763276, 89704095, 119605460, 143526552, 179408190, 239210920, 358816380, 717632760]

約数ペア:

[(1, 717632760), (2, 358816380), (3, 239210920), (4, 179408190), (5, 143526552), (6, 119605460), (8, 89704095), (10, 71763276), (12, 59802730), (13, 55202520), (15, 47842184), (20, 35881638), (24, 29901365), (26, 27601260), (30, 23921092), (37, 19395480), (39, 18400840), (40, 17940819), (52, 13800630), (60, 11960546), (65, 11040504), (74, 9697740), (78, 9200420), (104, 6900315), (111, 6465160), (120, 5980273), (130, 5520252), (148, 4848870), (156, 4600210), (185, 3879096), (195, 3680168), (222, 3232580), (260, 2760126), (296, 2424435), (312, 2300105), (370, 1939548), (390, 1840084), (444, 1616290), (481, 1491960), (520, 1380063), (555, 1293032), (740, 969774), (780, 920042), (888, 808145), (962, 745980), (1110, 646516), (1443, 497320), (1480, 484887), (1560, 460021), (1924, 372990), (2220, 323258), (2405, 298392), (2886, 248660), (3848, 186495), (4440, 161629), (4810, 149196), (5772, 124330), (7215, 99464), (9620, 74598), (11544, 62165), (12433, 57720), (14430, 49732), (19240, 37299), (24866, 28860)]