21699685836

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:690

約数の個数: 240

約数和(自身を含む): 61573349376

約数和(自身を除く): 39873663540

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 67, 68, 81, 102, 108, 127, 134, 153, 162, 201, 204, 254, 268, 306, 324, 381, 402, 459, 463, 508, 603, 612, 762, 804, 918, 926, 1139, 1143, 1206, 1377, 1389, 1524, 1809, 1836, 1852, 2159, 2278, 2286, 2412, 2754, 2778, 3417, 3429, 3618, 4167, 4318, 4556, 4572, 5427, 5508, 5556, 6477, 6834, 6858, 7236, 7871, 8334, 8509, 8636, 10251, 10287, 10854, 12501, 12954, 13668, 13716, 15742, 16668, 17018, 19431, 20502, 20574, 21708, 23613, 25002, 25527, 25908, 30753, 31021, 31484, 34036, 37503, 38862, 41004, 41148, 47226, 50004, 51054, 58293, 58801, 61506, 62042, 70839, 75006, 76581, 77724, 92259, 93063, 94452, 102108, 116586, 117602, 123012, 124084, 141678, 144653, 150012, 153162, 174879, 176403, 184518, 186126, 212517, 229743, 233172, 235204, 279189, 283356, 289306, 306324, 349758, 352806, 369036, 372252, 425034, 433959, 459486, 527357, 529209, 558378, 578612, 637551, 689229, 699516, 705612, 837567, 850068, 867918, 918972, 999617, 1054714, 1058418, 1116756, 1275102, 1301877, 1378458, 1582071, 1587627, 1675134, 1735836, 1999234, 2109428, 2116836, 2512701, 2550204, 2603754, 2756916, 2998851, 3164142, 3175254, 3350268, 3905631, 3939667, 3998468, 4746213, 4762881, 5025402, 5207508, 5997702, 6328284, 6350508, 7811262, 7879334, 8996553, 9492426, 9525762, 10050804, 11716893, 11819001, 11995404, 14238639, 15622524, 15758668, 17993106, 18984852, 19051524, 23433786, 23638002, 26989659, 28477278, 35457003, 35986212, 42715917, 46867572, 47276004, 53979318, 56954556, 66974339, 70914006, 80968977, 85431834, 106371009, 107958636, 133948678, 141828012, 161937954, 170863668, 200923017, 212742018, 267897356, 319113027, 323875908, 401846034, 425484036, 602769051, 638226054, 803692068, 1205538102, 1276452108, 1808307153, 2411076204, 3616614306, 5424921459, 7233228612, 10849842918, 21699685836]

約数ペア:

[(1, 21699685836), (2, 10849842918), (3, 7233228612), (4, 5424921459), (6, 3616614306), (9, 2411076204), (12, 1808307153), (17, 1276452108), (18, 1205538102), (27, 803692068), (34, 638226054), (36, 602769051), (51, 425484036), (54, 401846034), (67, 323875908), (68, 319113027), (81, 267897356), (102, 212742018), (108, 200923017), (127, 170863668), (134, 161937954), (153, 141828012), (162, 133948678), (201, 107958636), (204, 106371009), (254, 85431834), (268, 80968977), (306, 70914006), (324, 66974339), (381, 56954556), (402, 53979318), (459, 47276004), (463, 46867572), (508, 42715917), (603, 35986212), (612, 35457003), (762, 28477278), (804, 26989659), (918, 23638002), (926, 23433786), (1139, 19051524), (1143, 18984852), (1206, 17993106), (1377, 15758668), (1389, 15622524), (1524, 14238639), (1809, 11995404), (1836, 11819001), (1852, 11716893), (2159, 10050804), (2278, 9525762), (2286, 9492426), (2412, 8996553), (2754, 7879334), (2778, 7811262), (3417, 6350508), (3429, 6328284), (3618, 5997702), (4167, 5207508), (4318, 5025402), (4556, 4762881), (4572, 4746213), (5427, 3998468), (5508, 3939667), (5556, 3905631), (6477, 3350268), (6834, 3175254), (6858, 3164142), (7236, 2998851), (7871, 2756916), (8334, 2603754), (8509, 2550204), (8636, 2512701), (10251, 2116836), (10287, 2109428), (10854, 1999234), (12501, 1735836), (12954, 1675134), (13668, 1587627), (13716, 1582071), (15742, 1378458), (16668, 1301877), (17018, 1275102), (19431, 1116756), (20502, 1058418), (20574, 1054714), (21708, 999617), (23613, 918972), (25002, 867918), (25527, 850068), (25908, 837567), (30753, 705612), (31021, 699516), (31484, 689229), (34036, 637551), (37503, 578612), (38862, 558378), (41004, 529209), (41148, 527357), (47226, 459486), (50004, 433959), (51054, 425034), (58293, 372252), (58801, 369036), (61506, 352806), (62042, 349758), (70839, 306324), (75006, 289306), (76581, 283356), (77724, 279189), (92259, 235204), (93063, 233172), (94452, 229743), (102108, 212517), (116586, 186126), (117602, 184518), (123012, 176403), (124084, 174879), (141678, 153162), (144653, 150012)]