2684697960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103099}}^1$

素因数の和:103151

約数の個数: 128

約数和(自身を含む): 9501696000

約数和(自身を除く): 6816998040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 103099, 206198, 309297, 412396, 515495, 618594, 721693, 824792, 1030990, 1237188, 1443386, 1546485, 2061980, 2165079, 2474376, 2886772, 3092970, 3196069, 3608465, 4123960, 4330158, 5773544, 6185940, 6392138, 7216930, 8660316, 9588207, 10825395, 12371880, 12784276, 14433860, 15980345, 17320632, 19176414, 21650790, 22372483, 25568552, 28867720, 31960690, 38352828, 43301580, 44744966, 47941035, 63921380, 67117449, 76705656, 86603160, 89489932, 95882070, 111862415, 127842760, 134234898, 178979864, 191764140, 223724830, 268469796, 335587245, 383528280, 447449660, 536939592, 671174490, 894899320, 1342348980, 2684697960]

約数ペア:

[(1, 2684697960), (2, 1342348980), (3, 894899320), (4, 671174490), (5, 536939592), (6, 447449660), (7, 383528280), (8, 335587245), (10, 268469796), (12, 223724830), (14, 191764140), (15, 178979864), (20, 134234898), (21, 127842760), (24, 111862415), (28, 95882070), (30, 89489932), (31, 86603160), (35, 76705656), (40, 67117449), (42, 63921380), (56, 47941035), (60, 44744966), (62, 43301580), (70, 38352828), (84, 31960690), (93, 28867720), (105, 25568552), (120, 22372483), (124, 21650790), (140, 19176414), (155, 17320632), (168, 15980345), (186, 14433860), (210, 12784276), (217, 12371880), (248, 10825395), (280, 9588207), (310, 8660316), (372, 7216930), (420, 6392138), (434, 6185940), (465, 5773544), (620, 4330158), (651, 4123960), (744, 3608465), (840, 3196069), (868, 3092970), (930, 2886772), (1085, 2474376), (1240, 2165079), (1302, 2061980), (1736, 1546485), (1860, 1443386), (2170, 1237188), (2604, 1030990), (3255, 824792), (3720, 721693), (4340, 618594), (5208, 515495), (6510, 412396), (8680, 309297), (13020, 206198), (26040, 103099)]