2079059640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79841}}^1$

素因数の和:79893

約数の個数: 128

約数和(自身を含む): 7358238720

約数和(自身を除く): 5279179080

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, 79841, 159682, 239523, 319364, 399205, 479046, 558887, 638728, 798410, 958092, 1117774, 1197615, 1596820, 1676661, 1916184, 2235548, 2395230, 2475071, 2794435, 3193640, 3353322, 4471096, 4790460, 4950142, 5588870, 6706644, 7425213, 8383305, 9580920, 9900284, 11177740, 12375355, 13413288, 14850426, 16766610, 17325497, 19800568, 22355480, 24750710, 29700852, 33533220, 34650994, 37126065, 49501420, 51976491, 59401704, 67066440, 69301988, 74252130, 86627485, 99002840, 103952982, 138603976, 148504260, 173254970, 207905964, 259882455, 297008520, 346509940, 415811928, 519764910, 693019880, 1039529820, 2079059640]

約数ペア:

[(1, 2079059640), (2, 1039529820), (3, 693019880), (4, 519764910), (5, 415811928), (6, 346509940), (7, 297008520), (8, 259882455), (10, 207905964), (12, 173254970), (14, 148504260), (15, 138603976), (20, 103952982), (21, 99002840), (24, 86627485), (28, 74252130), (30, 69301988), (31, 67066440), (35, 59401704), (40, 51976491), (42, 49501420), (56, 37126065), (60, 34650994), (62, 33533220), (70, 29700852), (84, 24750710), (93, 22355480), (105, 19800568), (120, 17325497), (124, 16766610), (140, 14850426), (155, 13413288), (168, 12375355), (186, 11177740), (210, 9900284), (217, 9580920), (248, 8383305), (280, 7425213), (310, 6706644), (372, 5588870), (420, 4950142), (434, 4790460), (465, 4471096), (620, 3353322), (651, 3193640), (744, 2794435), (840, 2475071), (868, 2395230), (930, 2235548), (1085, 1916184), (1240, 1676661), (1302, 1596820), (1736, 1197615), (1860, 1117774), (2170, 958092), (2604, 798410), (3255, 638728), (3720, 558887), (4340, 479046), (5208, 399205), (6510, 319364), (8680, 239523), (13020, 159682), (26040, 79841)]