1178894080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 288

約数和(自身を含む): 3605616000

約数和(自身を除く): 2426721920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 91, 104, 112, 116, 128, 130, 140, 145, 160, 182, 203, 208, 224, 232, 256, 260, 280, 290, 320, 349, 364, 377, 406, 416, 448, 455, 464, 520, 560, 580, 640, 698, 728, 754, 812, 832, 896, 910, 928, 1015, 1040, 1120, 1160, 1280, 1396, 1456, 1508, 1624, 1664, 1745, 1792, 1820, 1856, 1885, 2030, 2080, 2240, 2320, 2443, 2639, 2792, 2912, 3016, 3248, 3328, 3490, 3640, 3712, 3770, 4060, 4160, 4480, 4537, 4640, 4886, 5278, 5584, 5824, 6032, 6496, 6980, 7280, 7424, 7540, 8120, 8320, 8960, 9074, 9280, 9772, 10121, 10556, 11168, 11648, 12064, 12215, 12992, 13195, 13960, 14560, 15080, 16240, 16640, 18148, 18560, 19544, 20242, 21112, 22336, 22685, 23296, 24128, 24430, 25984, 26390, 27920, 29120, 30160, 31759, 32480, 36296, 37120, 39088, 40484, 42224, 44672, 45370, 48256, 48860, 50605, 51968, 52780, 55840, 58240, 60320, 63518, 64960, 70847, 72592, 78176, 80968, 84448, 89344, 90740, 96512, 97720, 101210, 105560, 111680, 116480, 120640, 127036, 129920, 131573, 141694, 145184, 156352, 158795, 161936, 168896, 181480, 195440, 202420, 211120, 223360, 241280, 254072, 259840, 263146, 283388, 290368, 312704, 317590, 323872, 337792, 354235, 362960, 390880, 404840, 422240, 446720, 482560, 508144, 526292, 566776, 580736, 625408, 635180, 647744, 657865, 675584, 708470, 725920, 781760, 809680, 844480, 921011, 1016288, 1052584, 1133552, 1161472, 1270360, 1295488, 1315730, 1416940, 1451840, 1563520, 1619360, 1688960, 1842022, 2032576, 2105168, 2267104, 2540720, 2590976, 2631460, 2833880, 2903680, 3127040, 3238720, 3377920, 3684044, 4065152, 4210336, 4534208, 4605055, 5081440, 5262920, 5667760, 5807360, 6477440, 7368088, 8130304, 8420672, 9068416, 9210110, 10162880, 10525840, 11335520, 12954880, 14736176, 16841344, 18136832, 18420220, 20325760, 21051680, 22671040, 29472352, 33682688, 36840440, 40651520, 42103360, 45342080, 58944704, 73680880, 84206720, 90684160, 117889408, 147361760, 168413440, 235778816, 294723520, 589447040, 1178894080]

約数ペア:

[(1, 1178894080), (2, 589447040), (4, 294723520), (5, 235778816), (7, 168413440), (8, 147361760), (10, 117889408), (13, 90684160), (14, 84206720), (16, 73680880), (20, 58944704), (26, 45342080), (28, 42103360), (29, 40651520), (32, 36840440), (35, 33682688), (40, 29472352), (52, 22671040), (56, 21051680), (58, 20325760), (64, 18420220), (65, 18136832), (70, 16841344), (80, 14736176), (91, 12954880), (104, 11335520), (112, 10525840), (116, 10162880), (128, 9210110), (130, 9068416), (140, 8420672), (145, 8130304), (160, 7368088), (182, 6477440), (203, 5807360), (208, 5667760), (224, 5262920), (232, 5081440), (256, 4605055), (260, 4534208), (280, 4210336), (290, 4065152), (320, 3684044), (349, 3377920), (364, 3238720), (377, 3127040), (406, 2903680), (416, 2833880), (448, 2631460), (455, 2590976), (464, 2540720), (520, 2267104), (560, 2105168), (580, 2032576), (640, 1842022), (698, 1688960), (728, 1619360), (754, 1563520), (812, 1451840), (832, 1416940), (896, 1315730), (910, 1295488), (928, 1270360), (1015, 1161472), (1040, 1133552), (1120, 1052584), (1160, 1016288), (1280, 921011), (1396, 844480), (1456, 809680), (1508, 781760), (1624, 725920), (1664, 708470), (1745, 675584), (1792, 657865), (1820, 647744), (1856, 635180), (1885, 625408), (2030, 580736), (2080, 566776), (2240, 526292), (2320, 508144), (2443, 482560), (2639, 446720), (2792, 422240), (2912, 404840), (3016, 390880), (3248, 362960), (3328, 354235), (3490, 337792), (3640, 323872), (3712, 317590), (3770, 312704), (4060, 290368), (4160, 283388), (4480, 263146), (4537, 259840), (4640, 254072), (4886, 241280), (5278, 223360), (5584, 211120), (5824, 202420), (6032, 195440), (6496, 181480), (6980, 168896), (7280, 161936), (7424, 158795), (7540, 156352), (8120, 145184), (8320, 141694), (8960, 131573), (9074, 129920), (9280, 127036), (9772, 120640), (10121, 116480), (10556, 111680), (11168, 105560), (11648, 101210), (12064, 97720), (12215, 96512), (12992, 90740), (13195, 89344), (13960, 84448), (14560, 80968), (15080, 78176), (16240, 72592), (16640, 70847), (18148, 64960), (18560, 63518), (19544, 60320), (20242, 58240), (21112, 55840), (22336, 52780), (22685, 51968), (23296, 50605), (24128, 48860), (24430, 48256), (25984, 45370), (26390, 44672), (27920, 42224), (29120, 40484), (30160, 39088), (31759, 37120), (32480, 36296)]