7290743680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3109

約数の個数: 192

約数和(自身を含む): 19782483840

約数和(自身を除く): 12491740160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 176, 220, 242, 248, 310, 320, 341, 352, 440, 484, 496, 605, 620, 640, 682, 704, 880, 968, 992, 1210, 1240, 1364, 1408, 1705, 1760, 1936, 1984, 2420, 2480, 2728, 3037, 3410, 3520, 3751, 3872, 3968, 4840, 4960, 5456, 6074, 6820, 7040, 7502, 7744, 9680, 9920, 10912, 12148, 13640, 15004, 15185, 15488, 18755, 19360, 19840, 21824, 24296, 27280, 30008, 30370, 33407, 37510, 38720, 43648, 48592, 54560, 60016, 60740, 66814, 75020, 77440, 94147, 97184, 109120, 120032, 121480, 133628, 150040, 167035, 188294, 194368, 218240, 240064, 242960, 267256, 300080, 334070, 367477, 376588, 388736, 470735, 480128, 485920, 534512, 600160, 668140, 734954, 753176, 941470, 971840, 1035617, 1069024, 1200320, 1336280, 1469908, 1506352, 1837385, 1882940, 1943680, 2071234, 2138048, 2400640, 2672560, 2939816, 3012704, 3674770, 3765880, 4142468, 4276096, 5178085, 5345120, 5879632, 6025408, 7349540, 7531760, 8284936, 10356170, 10690240, 11391787, 11759264, 12050816, 14699080, 15063520, 16569872, 20712340, 21380480, 22783574, 23518528, 29398160, 30127040, 33139744, 41424680, 45567148, 47037056, 56958935, 58796320, 60254080, 66279488, 82849360, 91134296, 113917870, 117592640, 132558976, 165698720, 182268592, 227835740, 235185280, 331397440, 364537184, 455671480, 662794880, 729074368, 911342960, 1458148736, 1822685920, 3645371840, 7290743680]

約数ペア:

[(1, 7290743680), (2, 3645371840), (4, 1822685920), (5, 1458148736), (8, 911342960), (10, 729074368), (11, 662794880), (16, 455671480), (20, 364537184), (22, 331397440), (31, 235185280), (32, 227835740), (40, 182268592), (44, 165698720), (55, 132558976), (62, 117592640), (64, 113917870), (80, 91134296), (88, 82849360), (110, 66279488), (121, 60254080), (124, 58796320), (128, 56958935), (155, 47037056), (160, 45567148), (176, 41424680), (220, 33139744), (242, 30127040), (248, 29398160), (310, 23518528), (320, 22783574), (341, 21380480), (352, 20712340), (440, 16569872), (484, 15063520), (496, 14699080), (605, 12050816), (620, 11759264), (640, 11391787), (682, 10690240), (704, 10356170), (880, 8284936), (968, 7531760), (992, 7349540), (1210, 6025408), (1240, 5879632), (1364, 5345120), (1408, 5178085), (1705, 4276096), (1760, 4142468), (1936, 3765880), (1984, 3674770), (2420, 3012704), (2480, 2939816), (2728, 2672560), (3037, 2400640), (3410, 2138048), (3520, 2071234), (3751, 1943680), (3872, 1882940), (3968, 1837385), (4840, 1506352), (4960, 1469908), (5456, 1336280), (6074, 1200320), (6820, 1069024), (7040, 1035617), (7502, 971840), (7744, 941470), (9680, 753176), (9920, 734954), (10912, 668140), (12148, 600160), (13640, 534512), (15004, 485920), (15185, 480128), (15488, 470735), (18755, 388736), (19360, 376588), (19840, 367477), (21824, 334070), (24296, 300080), (27280, 267256), (30008, 242960), (30370, 240064), (33407, 218240), (37510, 194368), (38720, 188294), (43648, 167035), (48592, 150040), (54560, 133628), (60016, 121480), (60740, 120032), (66814, 109120), (75020, 97184), (77440, 94147)]