20132959170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{479}}^1\times {\mathrm{3881}}^1$

素因数の和:4408

約数の個数: 96

約数和(自身を含む): 51115691520

約数和(自身を除く): 30982732350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 479, 570, 722, 958, 1083, 1437, 1805, 2166, 2395, 2874, 3610, 3881, 4790, 5415, 7185, 7762, 9101, 10830, 11643, 14370, 18202, 19405, 23286, 27303, 38810, 45505, 54606, 58215, 73739, 91010, 116430, 136515, 147478, 172919, 221217, 273030, 345838, 368695, 442434, 518757, 737390, 864595, 1037514, 1106085, 1401041, 1729190, 1858999, 2212170, 2593785, 2802082, 3717998, 4203123, 5187570, 5576997, 7005205, 8406246, 9294995, 11153994, 14010410, 18589990, 21015615, 27884985, 35320981, 42031230, 55769970, 70641962, 105962943, 176604905, 211925886, 353209810, 529814715, 671098639, 1059629430, 1342197278, 2013295917, 3355493195, 4026591834, 6710986390, 10066479585, 20132959170]

約数ペア:

[(1, 20132959170), (2, 10066479585), (3, 6710986390), (5, 4026591834), (6, 3355493195), (10, 2013295917), (15, 1342197278), (19, 1059629430), (30, 671098639), (38, 529814715), (57, 353209810), (95, 211925886), (114, 176604905), (190, 105962943), (285, 70641962), (361, 55769970), (479, 42031230), (570, 35320981), (722, 27884985), (958, 21015615), (1083, 18589990), (1437, 14010410), (1805, 11153994), (2166, 9294995), (2395, 8406246), (2874, 7005205), (3610, 5576997), (3881, 5187570), (4790, 4203123), (5415, 3717998), (7185, 2802082), (7762, 2593785), (9101, 2212170), (10830, 1858999), (11643, 1729190), (14370, 1401041), (18202, 1106085), (19405, 1037514), (23286, 864595), (27303, 737390), (38810, 518757), (45505, 442434), (54606, 368695), (58215, 345838), (73739, 273030), (91010, 221217), (116430, 172919), (136515, 147478)]