2120650116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 5873790720

約数和(自身を除く): 3753140604

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 61, 74, 76, 78, 111, 114, 122, 148, 156, 183, 222, 228, 244, 247, 317, 366, 444, 481, 494, 634, 703, 732, 741, 793, 951, 962, 988, 1159, 1268, 1406, 1443, 1482, 1586, 1902, 1924, 2109, 2257, 2318, 2379, 2812, 2886, 2964, 3172, 3477, 3804, 4121, 4218, 4514, 4636, 4758, 5772, 6023, 6771, 6954, 8242, 8436, 9028, 9139, 9516, 11729, 12046, 12363, 13542, 13908, 15067, 16484, 18069, 18278, 19337, 23458, 24092, 24726, 27084, 27417, 29341, 30134, 35187, 36138, 36556, 38674, 42883, 45201, 46916, 49452, 54834, 58011, 58682, 60268, 70374, 72276, 77348, 78299, 85766, 88023, 90402, 109668, 116022, 117364, 128649, 140748, 152477, 156598, 171532, 176046, 180804, 222851, 232044, 234897, 251381, 257298, 304954, 313196, 352092, 367403, 445702, 457431, 469794, 502762, 514596, 557479, 609908, 668553, 715469, 734806, 754143, 891404, 914862, 939588, 1005524, 1102209, 1114958, 1337106, 1430938, 1469612, 1508286, 1672437, 1829724, 2146407, 2204418, 2229916, 2674212, 2861876, 2897063, 3016572, 3344874, 4292814, 4408836, 4776239, 5794126, 6689748, 8585628, 8691189, 9301097, 9552478, 11588252, 13593911, 14328717, 17382378, 18602194, 19104956, 27187822, 27903291, 28657434, 34764756, 37204388, 40781733, 54375644, 55806582, 57314868, 81563466, 111613164, 163126932, 176720843, 353441686, 530162529, 706883372, 1060325058, 2120650116]

約数ペア:

[(1, 2120650116), (2, 1060325058), (3, 706883372), (4, 530162529), (6, 353441686), (12, 176720843), (13, 163126932), (19, 111613164), (26, 81563466), (37, 57314868), (38, 55806582), (39, 54375644), (52, 40781733), (57, 37204388), (61, 34764756), (74, 28657434), (76, 27903291), (78, 27187822), (111, 19104956), (114, 18602194), (122, 17382378), (148, 14328717), (156, 13593911), (183, 11588252), (222, 9552478), (228, 9301097), (244, 8691189), (247, 8585628), (317, 6689748), (366, 5794126), (444, 4776239), (481, 4408836), (494, 4292814), (634, 3344874), (703, 3016572), (732, 2897063), (741, 2861876), (793, 2674212), (951, 2229916), (962, 2204418), (988, 2146407), (1159, 1829724), (1268, 1672437), (1406, 1508286), (1443, 1469612), (1482, 1430938), (1586, 1337106), (1902, 1114958), (1924, 1102209), (2109, 1005524), (2257, 939588), (2318, 914862), (2379, 891404), (2812, 754143), (2886, 734806), (2964, 715469), (3172, 668553), (3477, 609908), (3804, 557479), (4121, 514596), (4218, 502762), (4514, 469794), (4636, 457431), (4758, 445702), (5772, 367403), (6023, 352092), (6771, 313196), (6954, 304954), (8242, 257298), (8436, 251381), (9028, 234897), (9139, 232044), (9516, 222851), (11729, 180804), (12046, 176046), (12363, 171532), (13542, 156598), (13908, 152477), (15067, 140748), (16484, 128649), (18069, 117364), (18278, 116022), (19337, 109668), (23458, 90402), (24092, 88023), (24726, 85766), (27084, 78299), (27417, 77348), (29341, 72276), (30134, 70374), (35187, 60268), (36138, 58682), (36556, 58011), (38674, 54834), (42883, 49452), (45201, 46916)]