1670397120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 448

約数和(自身を含む): 6847027200

約数和(自身を除く): 5176630080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 142, 144, 160, 168, 180, 189, 192, 210, 213, 216, 224, 240, 252, 270, 280, 284, 288, 315, 320, 336, 355, 360, 378, 389, 420, 426, 432, 448, 480, 497, 504, 540, 560, 568, 576, 630, 639, 672, 710, 720, 756, 778, 840, 852, 864, 945, 960, 994, 1008, 1065, 1080, 1120, 1136, 1167, 1260, 1278, 1344, 1420, 1440, 1491, 1512, 1556, 1680, 1704, 1728, 1890, 1917, 1945, 1988, 2016, 2130, 2160, 2240, 2272, 2334, 2485, 2520, 2556, 2723, 2840, 2880, 2982, 3024, 3112, 3195, 3360, 3408, 3501, 3780, 3834, 3890, 3976, 4032, 4260, 4320, 4473, 4544, 4668, 4970, 5040, 5112, 5446, 5680, 5835, 5964, 6048, 6224, 6390, 6720, 6816, 7002, 7455, 7560, 7668, 7780, 7952, 8169, 8520, 8640, 8946, 9336, 9585, 9940, 10080, 10224, 10503, 10892, 11360, 11670, 11928, 12096, 12448, 12780, 13419, 13615, 13632, 14004, 14910, 15120, 15336, 15560, 15904, 16338, 17040, 17505, 17892, 18672, 19170, 19880, 20160, 20448, 21006, 21784, 22365, 22720, 23340, 23856, 24507, 24896, 25560, 26838, 27230, 27619, 28008, 29820, 30240, 30672, 31120, 31808, 32676, 34080, 35010, 35784, 37344, 38340, 39760, 40845, 40896, 42012, 43568, 44730, 46680, 47712, 49014, 51120, 52515, 53676, 54460, 55238, 56016, 59640, 60480, 61344, 62240, 65352, 67095, 68160, 70020, 71568, 73521, 74688, 76680, 79520, 81690, 82857, 84024, 87136, 89460, 93360, 95424, 98028, 102240, 105030, 107352, 108920, 110476, 112032, 119280, 122535, 122688, 124480, 130704, 134190, 138095, 140040, 143136, 147042, 153360, 159040, 163380, 165714, 168048, 174272, 178920, 186720, 193333, 196056, 204480, 210060, 214704, 217840, 220952, 224064, 238560, 245070, 248571, 261408, 268380, 276190, 280080, 286272, 294084, 306720, 326760, 331428, 336096, 357840, 367605, 373440, 386666, 392112, 414285, 420120, 429408, 435680, 441904, 477120, 490140, 497142, 522816, 536760, 552380, 560160, 579999, 588168, 613440, 653520, 662856, 672192, 715680, 735210, 745713, 773332, 784224, 828570, 840240, 858816, 871360, 883808, 966665, 980280, 994284, 1073520, 1104760, 1120320, 1159998, 1176336, 1242855, 1307040, 1325712, 1431360, 1470420, 1491426, 1546664, 1568448, 1657140, 1680480, 1739997, 1767616, 1933330, 1960560, 1988568, 2147040, 2209520, 2319996, 2352672, 2485710, 2614080, 2651424, 2899995, 2940840, 2982852, 3093328, 3314280, 3360960, 3479994, 3728565, 3866660, 3921120, 3977136, 4294080, 4419040, 4639992, 4705344, 4971420, 5219991, 5302848, 5799990, 5881680, 5965704, 6186656, 6628560, 6959988, 7457130, 7733320, 7842240, 7954272, 8699985, 8838080, 9279984, 9942840, 10439982, 11599980, 11763360, 11931408, 12373312, 13257120, 13919976, 14914260, 15466640, 15908544, 17399970, 18559968, 19885680, 20879964, 23199960, 23526720, 23862816, 26099955, 26514240, 27839952, 29828520, 30933280, 34799940, 37119936, 39771360, 41759928, 46399920, 47725632, 52199910, 55679904, 59657040, 61866560, 69599880, 79542720, 83519856, 92799840, 104399820, 111359808, 119314080, 139199760, 167039712, 185599680, 208799640, 238628160, 278399520, 334079424, 417599280, 556799040, 835198560, 1670397120]

約数ペア:

[(1, 1670397120), (2, 835198560), (3, 556799040), (4, 417599280), (5, 334079424), (6, 278399520), (7, 238628160), (8, 208799640), (9, 185599680), (10, 167039712), (12, 139199760), (14, 119314080), (15, 111359808), (16, 104399820), (18, 92799840), (20, 83519856), (21, 79542720), (24, 69599880), (27, 61866560), (28, 59657040), (30, 55679904), (32, 52199910), (35, 47725632), (36, 46399920), (40, 41759928), (42, 39771360), (45, 37119936), (48, 34799940), (54, 30933280), (56, 29828520), (60, 27839952), (63, 26514240), (64, 26099955), (70, 23862816), (71, 23526720), (72, 23199960), (80, 20879964), (84, 19885680), (90, 18559968), (96, 17399970), (105, 15908544), (108, 15466640), (112, 14914260), (120, 13919976), (126, 13257120), (135, 12373312), (140, 11931408), (142, 11763360), (144, 11599980), (160, 10439982), (168, 9942840), (180, 9279984), (189, 8838080), (192, 8699985), (210, 7954272), (213, 7842240), (216, 7733320), (224, 7457130), (240, 6959988), (252, 6628560), (270, 6186656), (280, 5965704), (284, 5881680), (288, 5799990), (315, 5302848), (320, 5219991), (336, 4971420), (355, 4705344), (360, 4639992), (378, 4419040), (389, 4294080), (420, 3977136), (426, 3921120), (432, 3866660), (448, 3728565), (480, 3479994), (497, 3360960), (504, 3314280), (540, 3093328), (560, 2982852), (568, 2940840), (576, 2899995), (630, 2651424), (639, 2614080), (672, 2485710), (710, 2352672), (720, 2319996), (756, 2209520), (778, 2147040), (840, 1988568), (852, 1960560), (864, 1933330), (945, 1767616), (960, 1739997), (994, 1680480), (1008, 1657140), (1065, 1568448), (1080, 1546664), (1120, 1491426), (1136, 1470420), (1167, 1431360), (1260, 1325712), (1278, 1307040), (1344, 1242855), (1420, 1176336), (1440, 1159998), (1491, 1120320), (1512, 1104760), (1556, 1073520), (1680, 994284), (1704, 980280), (1728, 966665), (1890, 883808), (1917, 871360), (1945, 858816), (1988, 840240), (2016, 828570), (2130, 784224), (2160, 773332), (2240, 745713), (2272, 735210), (2334, 715680), (2485, 672192), (2520, 662856), (2556, 653520), (2723, 613440), (2840, 588168), (2880, 579999), (2982, 560160), (3024, 552380), (3112, 536760), (3195, 522816), (3360, 497142), (3408, 490140), (3501, 477120), (3780, 441904), (3834, 435680), (3890, 429408), (3976, 420120), (4032, 414285), (4260, 392112), (4320, 386666), (4473, 373440), (4544, 367605), (4668, 357840), (4970, 336096), (5040, 331428), (5112, 326760), (5446, 306720), (5680, 294084), (5835, 286272), (5964, 280080), (6048, 276190), (6224, 268380), (6390, 261408), (6720, 248571), (6816, 245070), (7002, 238560), (7455, 224064), (7560, 220952), (7668, 217840), (7780, 214704), (7952, 210060), (8169, 204480), (8520, 196056), (8640, 193333), (8946, 186720), (9336, 178920), (9585, 174272), (9940, 168048), (10080, 165714), (10224, 163380), (10503, 159040), (10892, 153360), (11360, 147042), (11670, 143136), (11928, 140040), (12096, 138095), (12448, 134190), (12780, 130704), (13419, 124480), (13615, 122688), (13632, 122535), (14004, 119280), (14910, 112032), (15120, 110476), (15336, 108920), (15560, 107352), (15904, 105030), (16338, 102240), (17040, 98028), (17505, 95424), (17892, 93360), (18672, 89460), (19170, 87136), (19880, 84024), (20160, 82857), (20448, 81690), (21006, 79520), (21784, 76680), (22365, 74688), (22720, 73521), (23340, 71568), (23856, 70020), (24507, 68160), (24896, 67095), (25560, 65352), (26838, 62240), (27230, 61344), (27619, 60480), (28008, 59640), (29820, 56016), (30240, 55238), (30672, 54460), (31120, 53676), (31808, 52515), (32676, 51120), (34080, 49014), (35010, 47712), (35784, 46680), (37344, 44730), (38340, 43568), (39760, 42012), (40845, 40896)]