4018972160

素因数分解:

$2^9\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 320

約数和(自身を含む): 11784960000

約数和(自身を除く): 7765987840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 184, 196, 199, 224, 230, 245, 256, 280, 320, 322, 343, 368, 392, 398, 448, 460, 490, 512, 560, 640, 644, 686, 736, 784, 796, 805, 896, 920, 980, 995, 1120, 1127, 1280, 1288, 1372, 1393, 1472, 1568, 1592, 1610, 1715, 1792, 1840, 1960, 1990, 2240, 2254, 2560, 2576, 2744, 2786, 2944, 3136, 3184, 3220, 3430, 3584, 3680, 3920, 3980, 4480, 4508, 4577, 5152, 5488, 5572, 5635, 5888, 6272, 6368, 6440, 6860, 6965, 7360, 7840, 7889, 7960, 8960, 9016, 9154, 9751, 10304, 10976, 11144, 11270, 11776, 12544, 12736, 12880, 13720, 13930, 14720, 15680, 15778, 15920, 17920, 18032, 18308, 19502, 20608, 21952, 22288, 22540, 22885, 25088, 25472, 25760, 27440, 27860, 29440, 31360, 31556, 31840, 32039, 36064, 36616, 39004, 39445, 41216, 43904, 44576, 45080, 45770, 48755, 50944, 51520, 54880, 55720, 58880, 62720, 63112, 63680, 64078, 68257, 72128, 73232, 78008, 78890, 82432, 87808, 89152, 90160, 91540, 97510, 101888, 103040, 109760, 111440, 125440, 126224, 127360, 128156, 136514, 144256, 146464, 156016, 157780, 160195, 175616, 178304, 180320, 183080, 195020, 206080, 219520, 222880, 224273, 252448, 254720, 256312, 273028, 288512, 292928, 312032, 315560, 320390, 341285, 356608, 360640, 366160, 390040, 412160, 439040, 445760, 448546, 504896, 509440, 512624, 546056, 577024, 585856, 624064, 631120, 640780, 682570, 713216, 721280, 732320, 780080, 878080, 891520, 897092, 1009792, 1025248, 1092112, 1121365, 1171712, 1248128, 1262240, 1281560, 1365140, 1442560, 1464640, 1560160, 1569911, 1783040, 1794184, 2019584, 2050496, 2184224, 2242730, 2343424, 2496256, 2524480, 2563120, 2730280, 2885120, 2929280, 3120320, 3139822, 3566080, 3588368, 4039168, 4100992, 4368448, 4485460, 4992512, 5048960, 5126240, 5460560, 5858560, 6240640, 6279644, 7176736, 7849555, 8201984, 8736896, 8970920, 10097920, 10252480, 10921120, 11717120, 12481280, 12559288, 14353472, 15699110, 16403968, 17473792, 17941840, 20195840, 20504960, 21842240, 24962560, 25118576, 28706944, 31398220, 34947584, 35883680, 41009920, 43684480, 50237152, 57413888, 62796440, 71767360, 82019840, 87368960, 100474304, 114827776, 125592880, 143534720, 174737920, 200948608, 251185760, 287069440, 401897216, 502371520, 574138880, 803794432, 1004743040, 2009486080, 4018972160]

約数ペア:

[(1, 4018972160), (2, 2009486080), (4, 1004743040), (5, 803794432), (7, 574138880), (8, 502371520), (10, 401897216), (14, 287069440), (16, 251185760), (20, 200948608), (23, 174737920), (28, 143534720), (32, 125592880), (35, 114827776), (40, 100474304), (46, 87368960), (49, 82019840), (56, 71767360), (64, 62796440), (70, 57413888), (80, 50237152), (92, 43684480), (98, 41009920), (112, 35883680), (115, 34947584), (128, 31398220), (140, 28706944), (160, 25118576), (161, 24962560), (184, 21842240), (196, 20504960), (199, 20195840), (224, 17941840), (230, 17473792), (245, 16403968), (256, 15699110), (280, 14353472), (320, 12559288), (322, 12481280), (343, 11717120), (368, 10921120), (392, 10252480), (398, 10097920), (448, 8970920), (460, 8736896), (490, 8201984), (512, 7849555), (560, 7176736), (640, 6279644), (644, 6240640), (686, 5858560), (736, 5460560), (784, 5126240), (796, 5048960), (805, 4992512), (896, 4485460), (920, 4368448), (980, 4100992), (995, 4039168), (1120, 3588368), (1127, 3566080), (1280, 3139822), (1288, 3120320), (1372, 2929280), (1393, 2885120), (1472, 2730280), (1568, 2563120), (1592, 2524480), (1610, 2496256), (1715, 2343424), (1792, 2242730), (1840, 2184224), (1960, 2050496), (1990, 2019584), (2240, 1794184), (2254, 1783040), (2560, 1569911), (2576, 1560160), (2744, 1464640), (2786, 1442560), (2944, 1365140), (3136, 1281560), (3184, 1262240), (3220, 1248128), (3430, 1171712), (3584, 1121365), (3680, 1092112), (3920, 1025248), (3980, 1009792), (4480, 897092), (4508, 891520), (4577, 878080), (5152, 780080), (5488, 732320), (5572, 721280), (5635, 713216), (5888, 682570), (6272, 640780), (6368, 631120), (6440, 624064), (6860, 585856), (6965, 577024), (7360, 546056), (7840, 512624), (7889, 509440), (7960, 504896), (8960, 448546), (9016, 445760), (9154, 439040), (9751, 412160), (10304, 390040), (10976, 366160), (11144, 360640), (11270, 356608), (11776, 341285), (12544, 320390), (12736, 315560), (12880, 312032), (13720, 292928), (13930, 288512), (14720, 273028), (15680, 256312), (15778, 254720), (15920, 252448), (17920, 224273), (18032, 222880), (18308, 219520), (19502, 206080), (20608, 195020), (21952, 183080), (22288, 180320), (22540, 178304), (22885, 175616), (25088, 160195), (25472, 157780), (25760, 156016), (27440, 146464), (27860, 144256), (29440, 136514), (31360, 128156), (31556, 127360), (31840, 126224), (32039, 125440), (36064, 111440), (36616, 109760), (39004, 103040), (39445, 101888), (41216, 97510), (43904, 91540), (44576, 90160), (45080, 89152), (45770, 87808), (48755, 82432), (50944, 78890), (51520, 78008), (54880, 73232), (55720, 72128), (58880, 68257), (62720, 64078), (63112, 63680)]