2180011152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:997

約数の個数: 160

約数和(自身を含む): 6340737024

約数和(自身を除く): 4160725872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 107, 132, 141, 176, 188, 214, 264, 282, 321, 376, 428, 517, 528, 564, 642, 752, 821, 856, 1034, 1128, 1177, 1284, 1551, 1642, 1712, 2068, 2256, 2354, 2463, 2568, 3102, 3284, 3531, 4136, 4708, 4926, 5029, 5136, 6204, 6568, 7062, 8272, 9031, 9416, 9852, 10058, 12408, 13136, 14124, 15087, 18062, 18832, 19704, 20116, 24816, 27093, 28248, 30174, 36124, 38587, 39408, 40232, 54186, 55319, 56496, 60348, 72248, 77174, 80464, 87847, 108372, 110638, 115761, 120696, 144496, 154348, 165957, 175694, 216744, 221276, 231522, 241392, 263541, 308696, 331914, 351388, 424457, 433488, 442552, 463044, 527082, 617392, 663828, 702776, 848914, 885104, 926088, 966317, 1054164, 1273371, 1327656, 1405552, 1697828, 1852176, 1932634, 2108328, 2546742, 2655312, 2898951, 3395656, 3865268, 4128809, 4216656, 5093484, 5797902, 6791312, 7730536, 8257618, 10186968, 11595804, 12386427, 15461072, 16515236, 20373936, 23191608, 24772854, 33030472, 45416899, 46383216, 49545708, 66060944, 90833798, 99091416, 136250697, 181667596, 198182832, 272501394, 363335192, 545002788, 726670384, 1090005576, 2180011152]

約数ペア:

[(1, 2180011152), (2, 1090005576), (3, 726670384), (4, 545002788), (6, 363335192), (8, 272501394), (11, 198182832), (12, 181667596), (16, 136250697), (22, 99091416), (24, 90833798), (33, 66060944), (44, 49545708), (47, 46383216), (48, 45416899), (66, 33030472), (88, 24772854), (94, 23191608), (107, 20373936), (132, 16515236), (141, 15461072), (176, 12386427), (188, 11595804), (214, 10186968), (264, 8257618), (282, 7730536), (321, 6791312), (376, 5797902), (428, 5093484), (517, 4216656), (528, 4128809), (564, 3865268), (642, 3395656), (752, 2898951), (821, 2655312), (856, 2546742), (1034, 2108328), (1128, 1932634), (1177, 1852176), (1284, 1697828), (1551, 1405552), (1642, 1327656), (1712, 1273371), (2068, 1054164), (2256, 966317), (2354, 926088), (2463, 885104), (2568, 848914), (3102, 702776), (3284, 663828), (3531, 617392), (4136, 527082), (4708, 463044), (4926, 442552), (5029, 433488), (5136, 424457), (6204, 351388), (6568, 331914), (7062, 308696), (8272, 263541), (9031, 241392), (9416, 231522), (9852, 221276), (10058, 216744), (12408, 175694), (13136, 165957), (14124, 154348), (15087, 144496), (18062, 120696), (18832, 115761), (19704, 110638), (20116, 108372), (24816, 87847), (27093, 80464), (28248, 77174), (30174, 72248), (36124, 60348), (38587, 56496), (39408, 55319), (40232, 54186)]