1567768660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2257

約数の個数: 96

約数和(自身を含む): 3627348480

約数和(自身を除く): 2059579820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 47, 76, 82, 94, 95, 164, 188, 190, 205, 235, 380, 410, 470, 779, 820, 893, 940, 1558, 1786, 1927, 2141, 3116, 3572, 3854, 3895, 4282, 4465, 7708, 7790, 8564, 8930, 9635, 10705, 15580, 17860, 19270, 21410, 36613, 38540, 40679, 42820, 73226, 81358, 87781, 100627, 146452, 162716, 175562, 183065, 201254, 203395, 351124, 366130, 402508, 406790, 438905, 503135, 732260, 813580, 877810, 1006270, 1667839, 1755620, 1911913, 2012540, 3335678, 3823826, 4125707, 6671356, 7647652, 8251414, 8339195, 9559565, 16502828, 16678390, 19119130, 20628535, 33356780, 38238260, 41257070, 78388433, 82514140, 156776866, 313553732, 391942165, 783884330, 1567768660]

約数ペア:

[(1, 1567768660), (2, 783884330), (4, 391942165), (5, 313553732), (10, 156776866), (19, 82514140), (20, 78388433), (38, 41257070), (41, 38238260), (47, 33356780), (76, 20628535), (82, 19119130), (94, 16678390), (95, 16502828), (164, 9559565), (188, 8339195), (190, 8251414), (205, 7647652), (235, 6671356), (380, 4125707), (410, 3823826), (470, 3335678), (779, 2012540), (820, 1911913), (893, 1755620), (940, 1667839), (1558, 1006270), (1786, 877810), (1927, 813580), (2141, 732260), (3116, 503135), (3572, 438905), (3854, 406790), (3895, 402508), (4282, 366130), (4465, 351124), (7708, 203395), (7790, 201254), (8564, 183065), (8930, 175562), (9635, 162716), (10705, 146452), (15580, 100627), (17860, 87781), (19270, 81358), (21410, 73226), (36613, 42820), (38540, 40679)]