39710880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 155675520

約数和(自身を除く): 115964640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 96, 99, 109, 110, 115, 120, 132, 138, 144, 160, 165, 176, 180, 184, 198, 207, 218, 220, 230, 240, 253, 264, 276, 288, 327, 330, 345, 352, 360, 368, 396, 414, 436, 440, 460, 480, 495, 506, 528, 545, 552, 654, 660, 690, 720, 736, 759, 792, 828, 872, 880, 920, 981, 990, 1012, 1035, 1056, 1090, 1104, 1199, 1265, 1308, 1320, 1380, 1440, 1518, 1584, 1635, 1656, 1744, 1760, 1840, 1962, 1980, 2024, 2070, 2180, 2208, 2277, 2398, 2507, 2530, 2616, 2640, 2760, 3036, 3168, 3270, 3312, 3488, 3597, 3680, 3795, 3924, 3960, 4048, 4140, 4360, 4554, 4796, 4905, 5014, 5060, 5232, 5280, 5520, 5995, 6072, 6540, 6624, 7194, 7521, 7590, 7848, 7920, 8096, 8280, 8720, 9108, 9592, 9810, 10028, 10120, 10464, 10791, 11040, 11385, 11990, 12144, 12535, 13080, 14388, 15042, 15180, 15696, 15840, 16560, 17440, 17985, 18216, 19184, 19620, 20056, 20240, 21582, 22563, 22770, 23980, 24288, 25070, 26160, 27577, 28776, 30084, 30360, 31392, 33120, 35970, 36432, 37605, 38368, 39240, 40112, 40480, 43164, 45126, 45540, 47960, 50140, 52320, 53955, 55154, 57552, 60168, 60720, 71940, 72864, 75210, 78480, 80224, 82731, 86328, 90252, 91080, 95920, 100280, 107910, 110308, 112815, 115104, 120336, 121440, 137885, 143880, 150420, 156960, 165462, 172656, 180504, 182160, 191840, 200560, 215820, 220616, 225630, 240672, 248193, 275770, 287760, 300840, 330924, 345312, 361008, 364320, 401120, 413655, 431640, 441232, 451260, 496386, 551540, 575520, 601680, 661848, 722016, 827310, 863280, 882464, 902520, 992772, 1103080, 1203360, 1240965, 1323696, 1654620, 1726560, 1805040, 1985544, 2206160, 2481930, 2647392, 3309240, 3610080, 3971088, 4412320, 4963860, 6618480, 7942176, 9927720, 13236960, 19855440, 39710880]

約数ペア:

[(1, 39710880), (2, 19855440), (3, 13236960), (4, 9927720), (5, 7942176), (6, 6618480), (8, 4963860), (9, 4412320), (10, 3971088), (11, 3610080), (12, 3309240), (15, 2647392), (16, 2481930), (18, 2206160), (20, 1985544), (22, 1805040), (23, 1726560), (24, 1654620), (30, 1323696), (32, 1240965), (33, 1203360), (36, 1103080), (40, 992772), (44, 902520), (45, 882464), (46, 863280), (48, 827310), (55, 722016), (60, 661848), (66, 601680), (69, 575520), (72, 551540), (80, 496386), (88, 451260), (90, 441232), (92, 431640), (96, 413655), (99, 401120), (109, 364320), (110, 361008), (115, 345312), (120, 330924), (132, 300840), (138, 287760), (144, 275770), (160, 248193), (165, 240672), (176, 225630), (180, 220616), (184, 215820), (198, 200560), (207, 191840), (218, 182160), (220, 180504), (230, 172656), (240, 165462), (253, 156960), (264, 150420), (276, 143880), (288, 137885), (327, 121440), (330, 120336), (345, 115104), (352, 112815), (360, 110308), (368, 107910), (396, 100280), (414, 95920), (436, 91080), (440, 90252), (460, 86328), (480, 82731), (495, 80224), (506, 78480), (528, 75210), (545, 72864), (552, 71940), (654, 60720), (660, 60168), (690, 57552), (720, 55154), (736, 53955), (759, 52320), (792, 50140), (828, 47960), (872, 45540), (880, 45126), (920, 43164), (981, 40480), (990, 40112), (1012, 39240), (1035, 38368), (1056, 37605), (1090, 36432), (1104, 35970), (1199, 33120), (1265, 31392), (1308, 30360), (1320, 30084), (1380, 28776), (1440, 27577), (1518, 26160), (1584, 25070), (1635, 24288), (1656, 23980), (1744, 22770), (1760, 22563), (1840, 21582), (1962, 20240), (1980, 20056), (2024, 19620), (2070, 19184), (2180, 18216), (2208, 17985), (2277, 17440), (2398, 16560), (2507, 15840), (2530, 15696), (2616, 15180), (2640, 15042), (2760, 14388), (3036, 13080), (3168, 12535), (3270, 12144), (3312, 11990), (3488, 11385), (3597, 11040), (3680, 10791), (3795, 10464), (3924, 10120), (3960, 10028), (4048, 9810), (4140, 9592), (4360, 9108), (4554, 8720), (4796, 8280), (4905, 8096), (5014, 7920), (5060, 7848), (5232, 7590), (5280, 7521), (5520, 7194), (5995, 6624), (6072, 6540)]