1956245280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7883}}^1$

素因数の和:7959

約数の個数: 192

約数和(自身を含む): 6866270208

約数和(自身を除く): 4910024928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 220, 235, 240, 264, 282, 330, 352, 376, 440, 470, 480, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1056, 1128, 1320, 1410, 1504, 1551, 1760, 1880, 2068, 2256, 2585, 2640, 2820, 3102, 3760, 4136, 4512, 5170, 5280, 5640, 6204, 7520, 7755, 7883, 8272, 10340, 11280, 12408, 15510, 15766, 16544, 20680, 22560, 23649, 24816, 31020, 31532, 39415, 41360, 47298, 49632, 62040, 63064, 78830, 82720, 86713, 94596, 118245, 124080, 126128, 157660, 173426, 189192, 236490, 248160, 252256, 260139, 315320, 346852, 370501, 378384, 433565, 472980, 520278, 630640, 693704, 741002, 756768, 867130, 945960, 1040556, 1111503, 1261280, 1300695, 1387408, 1482004, 1734260, 1852505, 1891920, 2081112, 2223006, 2601390, 2774816, 2964008, 3468520, 3705010, 3783840, 4075511, 4162224, 4446012, 5202780, 5557515, 5928016, 6937040, 7410020, 8151022, 8324448, 8892024, 10405560, 11115030, 11856032, 12226533, 13874080, 14820040, 16302044, 17784048, 20377555, 20811120, 22230060, 24453066, 29640080, 32604088, 35568096, 40755110, 41622240, 44460120, 48906132, 59280160, 61132665, 65208176, 81510220, 88920240, 97812264, 122265330, 130416352, 163020440, 177840480, 195624528, 244530660, 326040880, 391249056, 489061320, 652081760, 978122640, 1956245280]

約数ペア:

[(1, 1956245280), (2, 978122640), (3, 652081760), (4, 489061320), (5, 391249056), (6, 326040880), (8, 244530660), (10, 195624528), (11, 177840480), (12, 163020440), (15, 130416352), (16, 122265330), (20, 97812264), (22, 88920240), (24, 81510220), (30, 65208176), (32, 61132665), (33, 59280160), (40, 48906132), (44, 44460120), (47, 41622240), (48, 40755110), (55, 35568096), (60, 32604088), (66, 29640080), (80, 24453066), (88, 22230060), (94, 20811120), (96, 20377555), (110, 17784048), (120, 16302044), (132, 14820040), (141, 13874080), (160, 12226533), (165, 11856032), (176, 11115030), (188, 10405560), (220, 8892024), (235, 8324448), (240, 8151022), (264, 7410020), (282, 6937040), (330, 5928016), (352, 5557515), (376, 5202780), (440, 4446012), (470, 4162224), (480, 4075511), (517, 3783840), (528, 3705010), (564, 3468520), (660, 2964008), (705, 2774816), (752, 2601390), (880, 2223006), (940, 2081112), (1034, 1891920), (1056, 1852505), (1128, 1734260), (1320, 1482004), (1410, 1387408), (1504, 1300695), (1551, 1261280), (1760, 1111503), (1880, 1040556), (2068, 945960), (2256, 867130), (2585, 756768), (2640, 741002), (2820, 693704), (3102, 630640), (3760, 520278), (4136, 472980), (4512, 433565), (5170, 378384), (5280, 370501), (5640, 346852), (6204, 315320), (7520, 260139), (7755, 252256), (7883, 248160), (8272, 236490), (10340, 189192), (11280, 173426), (12408, 157660), (15510, 126128), (15766, 124080), (16544, 118245), (20680, 94596), (22560, 86713), (23649, 82720), (24816, 78830), (31020, 63064), (31532, 62040), (39415, 49632), (41360, 47298)]