398469120

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 384

約数和(自身を含む): 1556755200

約数和(自身を除く): 1158286080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 109, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 218, 224, 238, 240, 255, 256, 272, 280, 320, 327, 336, 340, 357, 384, 408, 420, 436, 448, 476, 480, 510, 512, 544, 545, 560, 595, 640, 654, 672, 680, 714, 763, 768, 816, 840, 872, 896, 952, 960, 1020, 1024, 1088, 1090, 1120, 1190, 1280, 1308, 1344, 1360, 1428, 1526, 1536, 1632, 1635, 1680, 1744, 1785, 1792, 1853, 1904, 1920, 2040, 2048, 2176, 2180, 2240, 2289, 2380, 2560, 2616, 2688, 2720, 2856, 3052, 3072, 3264, 3270, 3360, 3488, 3570, 3584, 3706, 3808, 3815, 3840, 4080, 4352, 4360, 4480, 4578, 4760, 5120, 5232, 5376, 5440, 5559, 5712, 6104, 6144, 6528, 6540, 6720, 6976, 7140, 7168, 7412, 7616, 7630, 7680, 8160, 8704, 8720, 8960, 9156, 9265, 9520, 10240, 10464, 10752, 10880, 11118, 11424, 11445, 12208, 12971, 13056, 13080, 13440, 13952, 14280, 14336, 14824, 15232, 15260, 15360, 16320, 17408, 17440, 17920, 18312, 18530, 19040, 20928, 21504, 21760, 22236, 22848, 22890, 24416, 25942, 26112, 26160, 26880, 27795, 27904, 28560, 29648, 30464, 30520, 30720, 32640, 34816, 34880, 35840, 36624, 37060, 38080, 38913, 41856, 43008, 43520, 44472, 45696, 45780, 48832, 51884, 52224, 52320, 53760, 55590, 55808, 57120, 59296, 60928, 61040, 64855, 65280, 69760, 71680, 73248, 74120, 76160, 77826, 83712, 87040, 88944, 91392, 91560, 97664, 103768, 104448, 104640, 107520, 111180, 111616, 114240, 118592, 121856, 122080, 129710, 130560, 139520, 146496, 148240, 152320, 155652, 167424, 174080, 177888, 182784, 183120, 194565, 195328, 207536, 209280, 215040, 222360, 223232, 228480, 237184, 243712, 244160, 259420, 261120, 279040, 292992, 296480, 304640, 311304, 334848, 355776, 365568, 366240, 389130, 390656, 415072, 418560, 444720, 456960, 474368, 488320, 518840, 522240, 558080, 585984, 592960, 609280, 622608, 669696, 711552, 731136, 732480, 778260, 781312, 830144, 837120, 889440, 913920, 948736, 976640, 1037680, 1116160, 1171968, 1185920, 1218560, 1245216, 1423104, 1464960, 1556520, 1562624, 1660288, 1674240, 1778880, 1827840, 1897472, 1953280, 2075360, 2343936, 2371840, 2490432, 2846208, 2929920, 3113040, 3320576, 3348480, 3557760, 3655680, 3794944, 3906560, 4150720, 4687872, 4743680, 4980864, 5692416, 5859840, 6226080, 6641152, 7115520, 7813120, 8301440, 9487360, 9961728, 11384832, 11719680, 12452160, 13282304, 14231040, 16602880, 18974720, 19923456, 23439360, 24904320, 26564608, 28462080, 33205760, 39846912, 49808640, 56924160, 66411520, 79693824, 99617280, 132823040, 199234560, 398469120]

約数ペア:

[(1, 398469120), (2, 199234560), (3, 132823040), (4, 99617280), (5, 79693824), (6, 66411520), (7, 56924160), (8, 49808640), (10, 39846912), (12, 33205760), (14, 28462080), (15, 26564608), (16, 24904320), (17, 23439360), (20, 19923456), (21, 18974720), (24, 16602880), (28, 14231040), (30, 13282304), (32, 12452160), (34, 11719680), (35, 11384832), (40, 9961728), (42, 9487360), (48, 8301440), (51, 7813120), (56, 7115520), (60, 6641152), (64, 6226080), (68, 5859840), (70, 5692416), (80, 4980864), (84, 4743680), (85, 4687872), (96, 4150720), (102, 3906560), (105, 3794944), (109, 3655680), (112, 3557760), (119, 3348480), (120, 3320576), (128, 3113040), (136, 2929920), (140, 2846208), (160, 2490432), (168, 2371840), (170, 2343936), (192, 2075360), (204, 1953280), (210, 1897472), (218, 1827840), (224, 1778880), (238, 1674240), (240, 1660288), (255, 1562624), (256, 1556520), (272, 1464960), (280, 1423104), (320, 1245216), (327, 1218560), (336, 1185920), (340, 1171968), (357, 1116160), (384, 1037680), (408, 976640), (420, 948736), (436, 913920), (448, 889440), (476, 837120), (480, 830144), (510, 781312), (512, 778260), (544, 732480), (545, 731136), (560, 711552), (595, 669696), (640, 622608), (654, 609280), (672, 592960), (680, 585984), (714, 558080), (763, 522240), (768, 518840), (816, 488320), (840, 474368), (872, 456960), (896, 444720), (952, 418560), (960, 415072), (1020, 390656), (1024, 389130), (1088, 366240), (1090, 365568), (1120, 355776), (1190, 334848), (1280, 311304), (1308, 304640), (1344, 296480), (1360, 292992), (1428, 279040), (1526, 261120), (1536, 259420), (1632, 244160), (1635, 243712), (1680, 237184), (1744, 228480), (1785, 223232), (1792, 222360), (1853, 215040), (1904, 209280), (1920, 207536), (2040, 195328), (2048, 194565), (2176, 183120), (2180, 182784), (2240, 177888), (2289, 174080), (2380, 167424), (2560, 155652), (2616, 152320), (2688, 148240), (2720, 146496), (2856, 139520), (3052, 130560), (3072, 129710), (3264, 122080), (3270, 121856), (3360, 118592), (3488, 114240), (3570, 111616), (3584, 111180), (3706, 107520), (3808, 104640), (3815, 104448), (3840, 103768), (4080, 97664), (4352, 91560), (4360, 91392), (4480, 88944), (4578, 87040), (4760, 83712), (5120, 77826), (5232, 76160), (5376, 74120), (5440, 73248), (5559, 71680), (5712, 69760), (6104, 65280), (6144, 64855), (6528, 61040), (6540, 60928), (6720, 59296), (6976, 57120), (7140, 55808), (7168, 55590), (7412, 53760), (7616, 52320), (7630, 52224), (7680, 51884), (8160, 48832), (8704, 45780), (8720, 45696), (8960, 44472), (9156, 43520), (9265, 43008), (9520, 41856), (10240, 38913), (10464, 38080), (10752, 37060), (10880, 36624), (11118, 35840), (11424, 34880), (11445, 34816), (12208, 32640), (12971, 30720), (13056, 30520), (13080, 30464), (13440, 29648), (13952, 28560), (14280, 27904), (14336, 27795), (14824, 26880), (15232, 26160), (15260, 26112), (15360, 25942), (16320, 24416), (17408, 22890), (17440, 22848), (17920, 22236), (18312, 21760), (18530, 21504), (19040, 20928)]