7132301440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3043

約数の個数: 192

約数和(自身を含む): 19352712960

約数和(自身を除く): 12220411520

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, 2971, 3410, 3520, 3751, 3872, 3968, 4840, 4960, 5456, 5942, 6820, 7040, 7502, 7744, 9680, 9920, 10912, 11884, 13640, 14855, 15004, 15488, 18755, 19360, 19840, 21824, 23768, 27280, 29710, 30008, 32681, 37510, 38720, 43648, 47536, 54560, 59420, 60016, 65362, 75020, 77440, 92101, 95072, 109120, 118840, 120032, 130724, 150040, 163405, 184202, 190144, 218240, 237680, 240064, 261448, 300080, 326810, 359491, 368404, 380288, 460505, 475360, 480128, 522896, 600160, 653620, 718982, 736808, 921010, 950720, 1013111, 1045792, 1200320, 1307240, 1437964, 1473616, 1797455, 1842020, 1901440, 2026222, 2091584, 2400640, 2614480, 2875928, 2947232, 3594910, 3684040, 4052444, 4183168, 5065555, 5228960, 5751856, 5894464, 7189820, 7368080, 8104888, 10131110, 10457920, 11144221, 11503712, 11788928, 14379640, 14736160, 16209776, 20262220, 20915840, 22288442, 23007424, 28759280, 29472320, 32419552, 40524440, 44576884, 46014848, 55721105, 57518560, 58944640, 64839104, 81048880, 89153768, 111442210, 115037120, 129678208, 162097760, 178307536, 222884420, 230074240, 324195520, 356615072, 445768840, 648391040, 713230144, 891537680, 1426460288, 1783075360, 3566150720, 7132301440]

約数ペア:

[(1, 7132301440), (2, 3566150720), (4, 1783075360), (5, 1426460288), (8, 891537680), (10, 713230144), (11, 648391040), (16, 445768840), (20, 356615072), (22, 324195520), (31, 230074240), (32, 222884420), (40, 178307536), (44, 162097760), (55, 129678208), (62, 115037120), (64, 111442210), (80, 89153768), (88, 81048880), (110, 64839104), (121, 58944640), (124, 57518560), (128, 55721105), (155, 46014848), (160, 44576884), (176, 40524440), (220, 32419552), (242, 29472320), (248, 28759280), (310, 23007424), (320, 22288442), (341, 20915840), (352, 20262220), (440, 16209776), (484, 14736160), (496, 14379640), (605, 11788928), (620, 11503712), (640, 11144221), (682, 10457920), (704, 10131110), (880, 8104888), (968, 7368080), (992, 7189820), (1210, 5894464), (1240, 5751856), (1364, 5228960), (1408, 5065555), (1705, 4183168), (1760, 4052444), (1936, 3684040), (1984, 3594910), (2420, 2947232), (2480, 2875928), (2728, 2614480), (2971, 2400640), (3410, 2091584), (3520, 2026222), (3751, 1901440), (3872, 1842020), (3968, 1797455), (4840, 1473616), (4960, 1437964), (5456, 1307240), (5942, 1200320), (6820, 1045792), (7040, 1013111), (7502, 950720), (7744, 921010), (9680, 736808), (9920, 718982), (10912, 653620), (11884, 600160), (13640, 522896), (14855, 480128), (15004, 475360), (15488, 460505), (18755, 380288), (19360, 368404), (19840, 359491), (21824, 326810), (23768, 300080), (27280, 261448), (29710, 240064), (30008, 237680), (32681, 218240), (37510, 190144), (38720, 184202), (43648, 163405), (47536, 150040), (54560, 130724), (59420, 120032), (60016, 118840), (65362, 109120), (75020, 95072), (77440, 92101)]