7780820796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{180563}}^1$

素因数の和:180605

約数の個数: 120

約数和(自身を含む): 24470033280

約数和(自身を除く): 16689212484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4788, 6156, 7182, 10773, 14364, 21546, 43092, 180563, 361126, 541689, 722252, 1083378, 1263941, 1625067, 2166756, 2527882, 3250134, 3430697, 3791823, 4875201, 5055764, 6500268, 6861394, 7583646, 9750402, 10292091, 11375469, 13722788, 14625603, 15167292, 19500804, 20584182, 22750938, 24014879, 29251206, 30876273, 34126407, 41168364, 45501876, 48029758, 58502412, 61752546, 68252814, 72044637, 92628819, 96059516, 102379221, 123505092, 136505628, 144089274, 185257638, 204758442, 216133911, 277886457, 288178548, 370515276, 409516884, 432267822, 555772914, 648401733, 864535644, 1111545828, 1296803466, 1945205199, 2593606932, 3890410398, 7780820796]

約数ペア:

[(1, 7780820796), (2, 3890410398), (3, 2593606932), (4, 1945205199), (6, 1296803466), (7, 1111545828), (9, 864535644), (12, 648401733), (14, 555772914), (18, 432267822), (19, 409516884), (21, 370515276), (27, 288178548), (28, 277886457), (36, 216133911), (38, 204758442), (42, 185257638), (54, 144089274), (57, 136505628), (63, 123505092), (76, 102379221), (81, 96059516), (84, 92628819), (108, 72044637), (114, 68252814), (126, 61752546), (133, 58502412), (162, 48029758), (171, 45501876), (189, 41168364), (228, 34126407), (252, 30876273), (266, 29251206), (324, 24014879), (342, 22750938), (378, 20584182), (399, 19500804), (513, 15167292), (532, 14625603), (567, 13722788), (684, 11375469), (756, 10292091), (798, 9750402), (1026, 7583646), (1134, 6861394), (1197, 6500268), (1539, 5055764), (1596, 4875201), (2052, 3791823), (2268, 3430697), (2394, 3250134), (3078, 2527882), (3591, 2166756), (4788, 1625067), (6156, 1263941), (7182, 1083378), (10773, 722252), (14364, 541689), (21546, 361126), (43092, 180563)]