1420189584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1029

約数の個数: 120

約数和(自身を含む): 4049115840

約数和(自身を除く): 2628926256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 439, 484, 528, 557, 726, 878, 968, 1114, 1317, 1452, 1671, 1756, 1936, 2228, 2634, 2904, 3342, 3512, 4456, 4829, 5268, 5808, 6127, 6684, 7024, 8912, 9658, 10536, 12254, 13368, 14487, 18381, 19316, 21072, 24508, 26736, 28974, 36762, 38632, 49016, 53119, 57948, 67397, 73524, 77264, 98032, 106238, 115896, 134794, 147048, 159357, 202191, 212476, 231792, 244523, 269588, 294096, 318714, 404382, 424952, 489046, 539176, 637428, 733569, 808764, 849904, 978092, 1078352, 1274856, 1467138, 1617528, 1956184, 2549712, 2689753, 2934276, 3235056, 3912368, 5379506, 5868552, 8069259, 10759012, 11737104, 16138518, 21518024, 29587283, 32277036, 43036048, 59174566, 64554072, 88761849, 118349132, 129108144, 177523698, 236698264, 355047396, 473396528, 710094792, 1420189584]

約数ペア:

[(1, 1420189584), (2, 710094792), (3, 473396528), (4, 355047396), (6, 236698264), (8, 177523698), (11, 129108144), (12, 118349132), (16, 88761849), (22, 64554072), (24, 59174566), (33, 43036048), (44, 32277036), (48, 29587283), (66, 21518024), (88, 16138518), (121, 11737104), (132, 10759012), (176, 8069259), (242, 5868552), (264, 5379506), (363, 3912368), (439, 3235056), (484, 2934276), (528, 2689753), (557, 2549712), (726, 1956184), (878, 1617528), (968, 1467138), (1114, 1274856), (1317, 1078352), (1452, 978092), (1671, 849904), (1756, 808764), (1936, 733569), (2228, 637428), (2634, 539176), (2904, 489046), (3342, 424952), (3512, 404382), (4456, 318714), (4829, 294096), (5268, 269588), (5808, 244523), (6127, 231792), (6684, 212476), (7024, 202191), (8912, 159357), (9658, 147048), (10536, 134794), (12254, 115896), (13368, 106238), (14487, 98032), (18381, 77264), (19316, 73524), (21072, 67397), (24508, 57948), (26736, 53119), (28974, 49016), (36762, 38632)]