891728640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 432

約数和(自身を含む): 3489647616

約数和(自身を除く): 2597918976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 227, 240, 248, 256, 264, 279, 288, 310, 320, 330, 341, 352, 360, 372, 384, 396, 440, 454, 465, 480, 495, 496, 528, 558, 576, 620, 640, 660, 681, 682, 704, 720, 744, 768, 792, 880, 908, 930, 960, 990, 992, 1023, 1056, 1116, 1135, 1152, 1240, 1280, 1320, 1362, 1364, 1395, 1408, 1440, 1488, 1584, 1705, 1760, 1816, 1860, 1920, 1980, 1984, 2043, 2046, 2112, 2232, 2270, 2304, 2480, 2497, 2640, 2724, 2728, 2790, 2816, 2880, 2976, 3069, 3168, 3405, 3410, 3520, 3632, 3720, 3840, 3960, 3968, 4086, 4092, 4224, 4464, 4540, 4960, 4994, 5115, 5280, 5448, 5456, 5580, 5760, 5952, 6138, 6336, 6810, 6820, 7037, 7040, 7264, 7440, 7491, 7920, 7936, 8172, 8184, 8448, 8928, 9080, 9920, 9988, 10215, 10230, 10560, 10896, 10912, 11160, 11520, 11904, 12276, 12485, 12672, 13620, 13640, 14074, 14080, 14528, 14880, 14982, 15345, 15840, 16344, 16368, 17856, 18160, 19840, 19976, 20430, 20460, 21111, 21120, 21792, 21824, 22320, 22473, 23808, 24552, 24970, 25344, 27240, 27280, 28148, 29056, 29760, 29964, 30690, 31680, 32688, 32736, 35185, 35712, 36320, 37455, 39680, 39952, 40860, 40920, 42222, 42240, 43584, 43648, 44640, 44946, 49104, 49940, 54480, 54560, 56296, 58112, 59520, 59928, 61380, 63333, 63360, 65376, 65472, 70370, 71424, 72640, 74910, 77407, 79904, 81720, 81840, 84444, 87168, 87296, 89280, 89892, 98208, 99880, 105555, 108960, 109120, 112365, 112592, 119040, 119856, 122760, 126666, 126720, 130752, 130944, 140740, 145280, 149820, 154814, 159808, 163440, 163680, 168888, 174336, 178560, 179784, 196416, 199760, 211110, 217920, 218240, 224730, 225184, 232221, 239712, 245520, 253332, 261504, 261888, 281480, 290560, 299640, 309628, 316665, 319616, 326880, 327360, 337776, 357120, 359568, 387035, 392832, 399520, 422220, 435840, 436480, 449460, 450368, 464442, 479424, 491040, 506664, 523008, 562960, 599280, 619256, 633330, 639232, 653760, 654720, 675552, 696663, 719136, 774070, 785664, 799040, 844440, 871680, 898920, 900736, 928884, 958848, 982080, 1013328, 1125920, 1161105, 1198560, 1238512, 1266660, 1307520, 1309440, 1351104, 1393326, 1438272, 1548140, 1598080, 1688880, 1797840, 1801472, 1857768, 1917696, 1964160, 2026656, 2251840, 2322210, 2397120, 2477024, 2533320, 2615040, 2702208, 2786652, 2876544, 3096280, 3196160, 3377760, 3483315, 3595680, 3715536, 3928320, 4053312, 4503680, 4644420, 4794240, 4954048, 5066640, 5404416, 5573304, 5753088, 6192560, 6755520, 6966630, 7191360, 7431072, 8106624, 9007360, 9288840, 9588480, 9908096, 10133280, 11146608, 12385120, 13511040, 13933260, 14382720, 14862144, 16213248, 18577680, 19816192, 20266560, 22293216, 24770240, 27022080, 27866520, 28765440, 29724288, 37155360, 40533120, 44586432, 49540480, 55733040, 59448576, 74310720, 81066240, 89172864, 99080960, 111466080, 148621440, 178345728, 222932160, 297242880, 445864320, 891728640]

約数ペア:

[(1, 891728640), (2, 445864320), (3, 297242880), (4, 222932160), (5, 178345728), (6, 148621440), (8, 111466080), (9, 99080960), (10, 89172864), (11, 81066240), (12, 74310720), (15, 59448576), (16, 55733040), (18, 49540480), (20, 44586432), (22, 40533120), (24, 37155360), (30, 29724288), (31, 28765440), (32, 27866520), (33, 27022080), (36, 24770240), (40, 22293216), (44, 20266560), (45, 19816192), (48, 18577680), (55, 16213248), (60, 14862144), (62, 14382720), (64, 13933260), (66, 13511040), (72, 12385120), (80, 11146608), (88, 10133280), (90, 9908096), (93, 9588480), (96, 9288840), (99, 9007360), (110, 8106624), (120, 7431072), (124, 7191360), (128, 6966630), (132, 6755520), (144, 6192560), (155, 5753088), (160, 5573304), (165, 5404416), (176, 5066640), (180, 4954048), (186, 4794240), (192, 4644420), (198, 4503680), (220, 4053312), (227, 3928320), (240, 3715536), (248, 3595680), (256, 3483315), (264, 3377760), (279, 3196160), (288, 3096280), (310, 2876544), (320, 2786652), (330, 2702208), (341, 2615040), (352, 2533320), (360, 2477024), (372, 2397120), (384, 2322210), (396, 2251840), (440, 2026656), (454, 1964160), (465, 1917696), (480, 1857768), (495, 1801472), (496, 1797840), (528, 1688880), (558, 1598080), (576, 1548140), (620, 1438272), (640, 1393326), (660, 1351104), (681, 1309440), (682, 1307520), (704, 1266660), (720, 1238512), (744, 1198560), (768, 1161105), (792, 1125920), (880, 1013328), (908, 982080), (930, 958848), (960, 928884), (990, 900736), (992, 898920), (1023, 871680), (1056, 844440), (1116, 799040), (1135, 785664), (1152, 774070), (1240, 719136), (1280, 696663), (1320, 675552), (1362, 654720), (1364, 653760), (1395, 639232), (1408, 633330), (1440, 619256), (1488, 599280), (1584, 562960), (1705, 523008), (1760, 506664), (1816, 491040), (1860, 479424), (1920, 464442), (1980, 450368), (1984, 449460), (2043, 436480), (2046, 435840), (2112, 422220), (2232, 399520), (2270, 392832), (2304, 387035), (2480, 359568), (2497, 357120), (2640, 337776), (2724, 327360), (2728, 326880), (2790, 319616), (2816, 316665), (2880, 309628), (2976, 299640), (3069, 290560), (3168, 281480), (3405, 261888), (3410, 261504), (3520, 253332), (3632, 245520), (3720, 239712), (3840, 232221), (3960, 225184), (3968, 224730), (4086, 218240), (4092, 217920), (4224, 211110), (4464, 199760), (4540, 196416), (4960, 179784), (4994, 178560), (5115, 174336), (5280, 168888), (5448, 163680), (5456, 163440), (5580, 159808), (5760, 154814), (5952, 149820), (6138, 145280), (6336, 140740), (6810, 130944), (6820, 130752), (7037, 126720), (7040, 126666), (7264, 122760), (7440, 119856), (7491, 119040), (7920, 112592), (7936, 112365), (8172, 109120), (8184, 108960), (8448, 105555), (8928, 99880), (9080, 98208), (9920, 89892), (9988, 89280), (10215, 87296), (10230, 87168), (10560, 84444), (10896, 81840), (10912, 81720), (11160, 79904), (11520, 77407), (11904, 74910), (12276, 72640), (12485, 71424), (12672, 70370), (13620, 65472), (13640, 65376), (14074, 63360), (14080, 63333), (14528, 61380), (14880, 59928), (14982, 59520), (15345, 58112), (15840, 56296), (16344, 54560), (16368, 54480), (17856, 49940), (18160, 49104), (19840, 44946), (19976, 44640), (20430, 43648), (20460, 43584), (21111, 42240), (21120, 42222), (21792, 40920), (21824, 40860), (22320, 39952), (22473, 39680), (23808, 37455), (24552, 36320), (24970, 35712), (25344, 35185), (27240, 32736), (27280, 32688), (28148, 31680), (29056, 30690), (29760, 29964)]