20185362144

素因数分解:

$2^5\times 3^2\times {\mathrm{167}}^1\times {\mathrm{283}}^1\times {\mathrm{1483}}^1$

素因数の和:1949

約数の個数: 144

約数和(自身を含む): 57988973952

約数和(自身を除く): 37803611808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 167, 283, 288, 334, 501, 566, 668, 849, 1002, 1132, 1336, 1483, 1503, 1698, 2004, 2264, 2547, 2672, 2966, 3006, 3396, 4008, 4449, 4528, 5094, 5344, 5932, 6012, 6792, 8016, 8898, 9056, 10188, 11864, 12024, 13347, 13584, 16032, 17796, 20376, 23728, 24048, 26694, 27168, 35592, 40752, 47261, 47456, 48096, 53388, 71184, 81504, 94522, 106776, 141783, 142368, 189044, 213552, 247661, 283566, 378088, 419689, 425349, 427104, 495322, 567132, 742983, 756176, 839378, 850698, 990644, 1134264, 1259067, 1485966, 1512352, 1678756, 1701396, 1981288, 2228949, 2268528, 2518134, 2971932, 3357512, 3402792, 3777201, 3962576, 4457898, 4537056, 5036268, 5943864, 6715024, 6805584, 7554402, 7925152, 8915796, 10072536, 11887728, 13430048, 13611168, 15108804, 17831592, 20145072, 23775456, 30217608, 35663184, 40290144, 60435216, 70088063, 71326368, 120870432, 140176126, 210264189, 280352252, 420528378, 560704504, 630792567, 841056756, 1121409008, 1261585134, 1682113512, 2242818016, 2523170268, 3364227024, 5046340536, 6728454048, 10092681072, 20185362144]

約数ペア:

[(1, 20185362144), (2, 10092681072), (3, 6728454048), (4, 5046340536), (6, 3364227024), (8, 2523170268), (9, 2242818016), (12, 1682113512), (16, 1261585134), (18, 1121409008), (24, 841056756), (32, 630792567), (36, 560704504), (48, 420528378), (72, 280352252), (96, 210264189), (144, 140176126), (167, 120870432), (283, 71326368), (288, 70088063), (334, 60435216), (501, 40290144), (566, 35663184), (668, 30217608), (849, 23775456), (1002, 20145072), (1132, 17831592), (1336, 15108804), (1483, 13611168), (1503, 13430048), (1698, 11887728), (2004, 10072536), (2264, 8915796), (2547, 7925152), (2672, 7554402), (2966, 6805584), (3006, 6715024), (3396, 5943864), (4008, 5036268), (4449, 4537056), (4528, 4457898), (5094, 3962576), (5344, 3777201), (5932, 3402792), (6012, 3357512), (6792, 2971932), (8016, 2518134), (8898, 2268528), (9056, 2228949), (10188, 1981288), (11864, 1701396), (12024, 1678756), (13347, 1512352), (13584, 1485966), (16032, 1259067), (17796, 1134264), (20376, 990644), (23728, 850698), (24048, 839378), (26694, 756176), (27168, 742983), (35592, 567132), (40752, 495322), (47261, 427104), (47456, 425349), (48096, 419689), (53388, 378088), (71184, 283566), (81504, 247661), (94522, 213552), (106776, 189044), (141783, 142368)]