19760179908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1447}}^1$

素因数の和:1682

約数の個数: 192

約数和(自身を含む): 57028866048

約数和(自身を除く): 37268686140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 73, 84, 102, 119, 131, 146, 204, 219, 238, 262, 292, 357, 393, 438, 476, 511, 524, 714, 786, 876, 917, 1022, 1241, 1428, 1447, 1533, 1572, 1834, 2044, 2227, 2482, 2751, 2894, 3066, 3668, 3723, 4341, 4454, 4964, 5502, 5788, 6132, 6681, 7446, 8682, 8687, 8908, 9563, 10129, 11004, 13362, 14892, 15589, 17364, 17374, 19126, 20258, 24599, 26061, 26724, 28689, 30387, 31178, 34748, 38252, 40516, 46767, 49198, 52122, 57378, 60774, 62356, 66941, 73797, 93534, 98396, 104244, 105631, 114756, 121548, 133882, 147594, 162571, 172193, 187068, 189557, 200823, 211262, 267764, 295188, 316893, 325142, 344386, 379114, 401646, 422524, 487713, 516579, 568671, 633786, 650284, 688772, 739417, 758228, 803292, 975426, 1033158, 1137342, 1137997, 1267572, 1326899, 1478834, 1795727, 1950852, 2066316, 2218251, 2274684, 2275994, 2653798, 2957668, 3222469, 3413991, 3591454, 3980697, 4436502, 4551988, 5307596, 5387181, 6444938, 6827982, 7182908, 7961394, 8873004, 9667407, 10774362, 12570089, 12889876, 13655964, 13837661, 15922788, 19334814, 21548724, 22557283, 25140178, 27675322, 37710267, 38669628, 41512983, 45114566, 50280356, 55350644, 67671849, 75420534, 83025966, 90229132, 96863627, 135343698, 150841068, 166051932, 193727254, 235240237, 270687396, 290590881, 387454508, 470480474, 581181762, 705720711, 940960948, 1162363524, 1411441422, 1646681659, 2822882844, 3293363318, 4940044977, 6586726636, 9880089954, 19760179908]

約数ペア:

[(1, 19760179908), (2, 9880089954), (3, 6586726636), (4, 4940044977), (6, 3293363318), (7, 2822882844), (12, 1646681659), (14, 1411441422), (17, 1162363524), (21, 940960948), (28, 705720711), (34, 581181762), (42, 470480474), (51, 387454508), (68, 290590881), (73, 270687396), (84, 235240237), (102, 193727254), (119, 166051932), (131, 150841068), (146, 135343698), (204, 96863627), (219, 90229132), (238, 83025966), (262, 75420534), (292, 67671849), (357, 55350644), (393, 50280356), (438, 45114566), (476, 41512983), (511, 38669628), (524, 37710267), (714, 27675322), (786, 25140178), (876, 22557283), (917, 21548724), (1022, 19334814), (1241, 15922788), (1428, 13837661), (1447, 13655964), (1533, 12889876), (1572, 12570089), (1834, 10774362), (2044, 9667407), (2227, 8873004), (2482, 7961394), (2751, 7182908), (2894, 6827982), (3066, 6444938), (3668, 5387181), (3723, 5307596), (4341, 4551988), (4454, 4436502), (4964, 3980697), (5502, 3591454), (5788, 3413991), (6132, 3222469), (6681, 2957668), (7446, 2653798), (8682, 2275994), (8687, 2274684), (8908, 2218251), (9563, 2066316), (10129, 1950852), (11004, 1795727), (13362, 1478834), (14892, 1326899), (15589, 1267572), (17364, 1137997), (17374, 1137342), (19126, 1033158), (20258, 975426), (24599, 803292), (26061, 758228), (26724, 739417), (28689, 688772), (30387, 650284), (31178, 633786), (34748, 568671), (38252, 516579), (40516, 487713), (46767, 422524), (49198, 401646), (52122, 379114), (57378, 344386), (60774, 325142), (62356, 316893), (66941, 295188), (73797, 267764), (93534, 211262), (98396, 200823), (104244, 189557), (105631, 187068), (114756, 172193), (121548, 162571), (133882, 147594)]