738863040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 224

約数和(自身を含む): 2478389760

約数和(自身を除く): 1739526720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 109, 115, 120, 138, 160, 184, 192, 218, 230, 240, 276, 307, 320, 327, 345, 368, 436, 460, 480, 545, 552, 614, 654, 690, 736, 872, 920, 921, 960, 1090, 1104, 1228, 1308, 1380, 1472, 1535, 1635, 1744, 1840, 1842, 2180, 2208, 2456, 2507, 2616, 2760, 3070, 3270, 3488, 3680, 3684, 4360, 4416, 4605, 4912, 5014, 5232, 5520, 6140, 6540, 6976, 7061, 7360, 7368, 7521, 8720, 9210, 9824, 10028, 10464, 11040, 12280, 12535, 13080, 14122, 14736, 15042, 17440, 18420, 19648, 20056, 20928, 21183, 22080, 24560, 25070, 26160, 28244, 29472, 30084, 33463, 34880, 35305, 36840, 37605, 40112, 42366, 49120, 50140, 52320, 56488, 58944, 60168, 66926, 70610, 73680, 75210, 80224, 84732, 98240, 100280, 100389, 104640, 105915, 112976, 120336, 133852, 141220, 147360, 150420, 160448, 167315, 169464, 200560, 200778, 211830, 225952, 240672, 267704, 282440, 294720, 300840, 334630, 338928, 401120, 401556, 423660, 451904, 481344, 501945, 535408, 564880, 601680, 669260, 677856, 769649, 802240, 803112, 847320, 1003890, 1070816, 1129760, 1203360, 1338520, 1355712, 1539298, 1606224, 1694640, 2007780, 2141632, 2259520, 2308947, 2406720, 2677040, 3078596, 3212448, 3389280, 3848245, 4015560, 4617894, 5354080, 6157192, 6424896, 6778560, 7696490, 8031120, 9235788, 10708160, 11544735, 12314384, 15392980, 16062240, 18471576, 23089470, 24628768, 30785960, 32124480, 36943152, 46178940, 49257536, 61571920, 73886304, 92357880, 123143840, 147772608, 184715760, 246287680, 369431520, 738863040]

約数ペア:

[(1, 738863040), (2, 369431520), (3, 246287680), (4, 184715760), (5, 147772608), (6, 123143840), (8, 92357880), (10, 73886304), (12, 61571920), (15, 49257536), (16, 46178940), (20, 36943152), (23, 32124480), (24, 30785960), (30, 24628768), (32, 23089470), (40, 18471576), (46, 16062240), (48, 15392980), (60, 12314384), (64, 11544735), (69, 10708160), (80, 9235788), (92, 8031120), (96, 7696490), (109, 6778560), (115, 6424896), (120, 6157192), (138, 5354080), (160, 4617894), (184, 4015560), (192, 3848245), (218, 3389280), (230, 3212448), (240, 3078596), (276, 2677040), (307, 2406720), (320, 2308947), (327, 2259520), (345, 2141632), (368, 2007780), (436, 1694640), (460, 1606224), (480, 1539298), (545, 1355712), (552, 1338520), (614, 1203360), (654, 1129760), (690, 1070816), (736, 1003890), (872, 847320), (920, 803112), (921, 802240), (960, 769649), (1090, 677856), (1104, 669260), (1228, 601680), (1308, 564880), (1380, 535408), (1472, 501945), (1535, 481344), (1635, 451904), (1744, 423660), (1840, 401556), (1842, 401120), (2180, 338928), (2208, 334630), (2456, 300840), (2507, 294720), (2616, 282440), (2760, 267704), (3070, 240672), (3270, 225952), (3488, 211830), (3680, 200778), (3684, 200560), (4360, 169464), (4416, 167315), (4605, 160448), (4912, 150420), (5014, 147360), (5232, 141220), (5520, 133852), (6140, 120336), (6540, 112976), (6976, 105915), (7061, 104640), (7360, 100389), (7368, 100280), (7521, 98240), (8720, 84732), (9210, 80224), (9824, 75210), (10028, 73680), (10464, 70610), (11040, 66926), (12280, 60168), (12535, 58944), (13080, 56488), (14122, 52320), (14736, 50140), (15042, 49120), (17440, 42366), (18420, 40112), (19648, 37605), (20056, 36840), (20928, 35305), (21183, 34880), (22080, 33463), (24560, 30084), (25070, 29472), (26160, 28244)]