3831678760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22397}}^1$

素因数の和:22475

約数の個数: 128

約数和(自身を含む): 10837048320

約数和(自身を除く): 7005369560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 91, 94, 104, 130, 140, 182, 188, 235, 260, 280, 329, 364, 376, 455, 470, 520, 611, 658, 728, 910, 940, 1222, 1316, 1645, 1820, 1880, 2444, 2632, 3055, 3290, 3640, 4277, 4888, 6110, 6580, 8554, 12220, 13160, 17108, 21385, 22397, 24440, 34216, 42770, 44794, 85540, 89588, 111985, 156779, 171080, 179176, 223970, 291161, 313558, 447940, 582322, 627116, 783895, 895880, 1052659, 1164644, 1254232, 1455805, 1567790, 2038127, 2105318, 2329288, 2911610, 3135580, 4076254, 4210636, 5263295, 5823220, 6271160, 7368613, 8152508, 8421272, 10190635, 10526590, 11646440, 13684567, 14737226, 16305016, 20381270, 21053180, 27369134, 29474452, 36843065, 40762540, 42106360, 54738268, 58948904, 68422835, 73686130, 81525080, 95791969, 109476536, 136845670, 147372260, 191583938, 273691340, 294744520, 383167876, 478959845, 547382680, 766335752, 957919690, 1915839380, 3831678760]

約数ペア:

[(1, 3831678760), (2, 1915839380), (4, 957919690), (5, 766335752), (7, 547382680), (8, 478959845), (10, 383167876), (13, 294744520), (14, 273691340), (20, 191583938), (26, 147372260), (28, 136845670), (35, 109476536), (40, 95791969), (47, 81525080), (52, 73686130), (56, 68422835), (65, 58948904), (70, 54738268), (91, 42106360), (94, 40762540), (104, 36843065), (130, 29474452), (140, 27369134), (182, 21053180), (188, 20381270), (235, 16305016), (260, 14737226), (280, 13684567), (329, 11646440), (364, 10526590), (376, 10190635), (455, 8421272), (470, 8152508), (520, 7368613), (611, 6271160), (658, 5823220), (728, 5263295), (910, 4210636), (940, 4076254), (1222, 3135580), (1316, 2911610), (1645, 2329288), (1820, 2105318), (1880, 2038127), (2444, 1567790), (2632, 1455805), (3055, 1254232), (3290, 1164644), (3640, 1052659), (4277, 895880), (4888, 783895), (6110, 627116), (6580, 582322), (8554, 447940), (12220, 313558), (13160, 291161), (17108, 223970), (21385, 179176), (22397, 171080), (24440, 156779), (34216, 111985), (42770, 89588), (44794, 85540)]