1880173047756

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^3\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 4614063534080

約数和(自身を除く): 2733890486324

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 157, 186, 241, 278, 314, 372, 417, 471, 482, 556, 628, 723, 834, 942, 961, 964, 1446, 1668, 1884, 1922, 2883, 2892, 3844, 4309, 4867, 5766, 7471, 8618, 9734, 11532, 12927, 14601, 14942, 17236, 19468, 21823, 22413, 25854, 29202, 29791, 29884, 33499, 37837, 43646, 44826, 51708, 58404, 59582, 65469, 66998, 75674, 87292, 89373, 89652, 100497, 113511, 119164, 130938, 133579, 133996, 150877, 151348, 178746, 200994, 227022, 231601, 261876, 267158, 301754, 357492, 400737, 401988, 452631, 454044, 463202, 534316, 603508, 676513, 694803, 801474, 905262, 926404, 1038469, 1172947, 1353026, 1389606, 1602948, 1810524, 2029539, 2076938, 2345894, 2706052, 2779212, 3115407, 3518841, 4059078, 4140949, 4153876, 4677187, 4691788, 5259343, 6230814, 7037682, 7179631, 8118156, 8281898, 9354374, 10518686, 12422847, 12461628, 14031561, 14075364, 14359262, 15778029, 16563796, 18708748, 20971903, 21037372, 21538893, 24845694, 28063122, 28718524, 31556058, 32192539, 36361357, 41943806, 43077786, 49691388, 56126244, 62915709, 63112116, 64385078, 72722714, 83887612, 86155572, 96577617, 109084071, 125831418, 128770156, 145445428, 163039633, 193155234, 218168142, 251662836, 326079266, 386310468, 436336284, 489118899, 650128993, 652158532, 978237798, 997968709, 1127202067, 1300257986, 1950386979, 1956475596, 1995937418, 2254404134, 2600515972, 2993906127, 3381606201, 3900773958, 3991874836, 4508808268, 5054228623, 5987812254, 6763212402, 7801547916, 10108457246, 11975624508, 13526424804, 15162685869, 20216914492, 30325371738, 60650743476, 156681087313, 313362174626, 470043261939, 626724349252, 940086523878, 1880173047756]

約数ペア:

[(1, 1880173047756), (2, 940086523878), (3, 626724349252), (4, 470043261939), (6, 313362174626), (12, 156681087313), (31, 60650743476), (62, 30325371738), (93, 20216914492), (124, 15162685869), (139, 13526424804), (157, 11975624508), (186, 10108457246), (241, 7801547916), (278, 6763212402), (314, 5987812254), (372, 5054228623), (417, 4508808268), (471, 3991874836), (482, 3900773958), (556, 3381606201), (628, 2993906127), (723, 2600515972), (834, 2254404134), (942, 1995937418), (961, 1956475596), (964, 1950386979), (1446, 1300257986), (1668, 1127202067), (1884, 997968709), (1922, 978237798), (2883, 652158532), (2892, 650128993), (3844, 489118899), (4309, 436336284), (4867, 386310468), (5766, 326079266), (7471, 251662836), (8618, 218168142), (9734, 193155234), (11532, 163039633), (12927, 145445428), (14601, 128770156), (14942, 125831418), (17236, 109084071), (19468, 96577617), (21823, 86155572), (22413, 83887612), (25854, 72722714), (29202, 64385078), (29791, 63112116), (29884, 62915709), (33499, 56126244), (37837, 49691388), (43646, 43077786), (44826, 41943806), (51708, 36361357), (58404, 32192539), (59582, 31556058), (65469, 28718524), (66998, 28063122), (75674, 24845694), (87292, 21538893), (89373, 21037372), (89652, 20971903), (100497, 18708748), (113511, 16563796), (119164, 15778029), (130938, 14359262), (133579, 14075364), (133996, 14031561), (150877, 12461628), (151348, 12422847), (178746, 10518686), (200994, 9354374), (227022, 8281898), (231601, 8118156), (261876, 7179631), (267158, 7037682), (301754, 6230814), (357492, 5259343), (400737, 4691788), (401988, 4677187), (452631, 4153876), (454044, 4140949), (463202, 4059078), (534316, 3518841), (603508, 3115407), (676513, 2779212), (694803, 2706052), (801474, 2345894), (905262, 2076938), (926404, 2029539), (1038469, 1810524), (1172947, 1602948), (1353026, 1389606)]