20770267536

素因数分解:

$2^4\times 3^5\times {\mathrm{919}}^1\times {\mathrm{5813}}^1$

素因数の和:6755

約数の個数: 120

約数和(自身を含む): 60356761920

約数和(自身を除く): 39586494384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 919, 972, 1296, 1838, 1944, 2757, 3676, 3888, 5514, 5813, 7352, 8271, 11028, 11626, 14704, 16542, 17439, 22056, 23252, 24813, 33084, 34878, 44112, 46504, 49626, 52317, 66168, 69756, 74439, 93008, 99252, 104634, 132336, 139512, 148878, 156951, 198504, 209268, 223317, 279024, 297756, 313902, 397008, 418536, 446634, 470853, 595512, 627804, 837072, 893268, 941706, 1191024, 1255608, 1412559, 1786536, 1883412, 2511216, 2825118, 3573072, 3766824, 5342147, 5650236, 7533648, 10684294, 11300472, 16026441, 21368588, 22600944, 32052882, 42737176, 48079323, 64105764, 85474352, 96158646, 128211528, 144237969, 192317292, 256423056, 288475938, 384634584, 432713907, 576951876, 769269168, 865427814, 1153903752, 1298141721, 1730855628, 2307807504, 2596283442, 3461711256, 5192566884, 6923422512, 10385133768, 20770267536]

約数ペア:

[(1, 20770267536), (2, 10385133768), (3, 6923422512), (4, 5192566884), (6, 3461711256), (8, 2596283442), (9, 2307807504), (12, 1730855628), (16, 1298141721), (18, 1153903752), (24, 865427814), (27, 769269168), (36, 576951876), (48, 432713907), (54, 384634584), (72, 288475938), (81, 256423056), (108, 192317292), (144, 144237969), (162, 128211528), (216, 96158646), (243, 85474352), (324, 64105764), (432, 48079323), (486, 42737176), (648, 32052882), (919, 22600944), (972, 21368588), (1296, 16026441), (1838, 11300472), (1944, 10684294), (2757, 7533648), (3676, 5650236), (3888, 5342147), (5514, 3766824), (5813, 3573072), (7352, 2825118), (8271, 2511216), (11028, 1883412), (11626, 1786536), (14704, 1412559), (16542, 1255608), (17439, 1191024), (22056, 941706), (23252, 893268), (24813, 837072), (33084, 627804), (34878, 595512), (44112, 470853), (46504, 446634), (49626, 418536), (52317, 397008), (66168, 313902), (69756, 297756), (74439, 279024), (93008, 223317), (99252, 209268), (104634, 198504), (132336, 156951), (139512, 148878)]