313629120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 336

約数和(自身を含む): 1262896128

約数和(自身を除く): 949267008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 192, 210, 224, 235, 240, 252, 280, 282, 288, 315, 320, 329, 331, 336, 360, 376, 420, 423, 448, 470, 480, 504, 560, 564, 576, 630, 658, 662, 672, 705, 720, 752, 840, 846, 940, 960, 987, 993, 1008, 1120, 1128, 1260, 1316, 1324, 1344, 1410, 1440, 1504, 1645, 1655, 1680, 1692, 1880, 1974, 1986, 2016, 2115, 2240, 2256, 2317, 2520, 2632, 2648, 2820, 2880, 2961, 2979, 3008, 3290, 3310, 3360, 3384, 3760, 3948, 3972, 4032, 4230, 4512, 4634, 4935, 4965, 5040, 5264, 5296, 5640, 5922, 5958, 6580, 6620, 6720, 6768, 6951, 7520, 7896, 7944, 8460, 9024, 9268, 9870, 9930, 10080, 10528, 10592, 11280, 11585, 11844, 11916, 13160, 13240, 13536, 13902, 14805, 14895, 15040, 15557, 15792, 15888, 16920, 18536, 19740, 19860, 20160, 20853, 21056, 21184, 22560, 23170, 23688, 23832, 26320, 26480, 27072, 27804, 29610, 29790, 31114, 31584, 31776, 33840, 34755, 37072, 39480, 39720, 41706, 45120, 46340, 46671, 47376, 47664, 52640, 52960, 55608, 59220, 59580, 62228, 63168, 63552, 67680, 69510, 74144, 77785, 78960, 79440, 83412, 92680, 93342, 94752, 95328, 104265, 105280, 105920, 108899, 111216, 118440, 119160, 124456, 135360, 139020, 140013, 148288, 155570, 157920, 158880, 166824, 185360, 186684, 189504, 190656, 208530, 217798, 222432, 233355, 236880, 238320, 248912, 278040, 280026, 311140, 315840, 317760, 326697, 333648, 370720, 373368, 417060, 435596, 444864, 466710, 473760, 476640, 497824, 544495, 556080, 560052, 622280, 653394, 667296, 700065, 741440, 746736, 834120, 871192, 933420, 947520, 953280, 980091, 995648, 1088990, 1112160, 1120104, 1244560, 1306788, 1334592, 1400130, 1493472, 1633485, 1668240, 1742384, 1866840, 1960182, 2177980, 2224320, 2240208, 2489120, 2613576, 2800260, 2986944, 3266970, 3336480, 3484768, 3733680, 3920364, 4355960, 4480416, 4900455, 4978240, 5227152, 5600520, 6533940, 6672960, 6969536, 7467360, 7840728, 8711920, 8960832, 9800910, 10454304, 11201040, 13067880, 14934720, 15681456, 17423840, 19601820, 20908608, 22402080, 26135760, 31362912, 34847680, 39203640, 44804160, 52271520, 62725824, 78407280, 104543040, 156814560, 313629120]

約数ペア:

[(1, 313629120), (2, 156814560), (3, 104543040), (4, 78407280), (5, 62725824), (6, 52271520), (7, 44804160), (8, 39203640), (9, 34847680), (10, 31362912), (12, 26135760), (14, 22402080), (15, 20908608), (16, 19601820), (18, 17423840), (20, 15681456), (21, 14934720), (24, 13067880), (28, 11201040), (30, 10454304), (32, 9800910), (35, 8960832), (36, 8711920), (40, 7840728), (42, 7467360), (45, 6969536), (47, 6672960), (48, 6533940), (56, 5600520), (60, 5227152), (63, 4978240), (64, 4900455), (70, 4480416), (72, 4355960), (80, 3920364), (84, 3733680), (90, 3484768), (94, 3336480), (96, 3266970), (105, 2986944), (112, 2800260), (120, 2613576), (126, 2489120), (140, 2240208), (141, 2224320), (144, 2177980), (160, 1960182), (168, 1866840), (180, 1742384), (188, 1668240), (192, 1633485), (210, 1493472), (224, 1400130), (235, 1334592), (240, 1306788), (252, 1244560), (280, 1120104), (282, 1112160), (288, 1088990), (315, 995648), (320, 980091), (329, 953280), (331, 947520), (336, 933420), (360, 871192), (376, 834120), (420, 746736), (423, 741440), (448, 700065), (470, 667296), (480, 653394), (504, 622280), (560, 560052), (564, 556080), (576, 544495), (630, 497824), (658, 476640), (662, 473760), (672, 466710), (705, 444864), (720, 435596), (752, 417060), (840, 373368), (846, 370720), (940, 333648), (960, 326697), (987, 317760), (993, 315840), (1008, 311140), (1120, 280026), (1128, 278040), (1260, 248912), (1316, 238320), (1324, 236880), (1344, 233355), (1410, 222432), (1440, 217798), (1504, 208530), (1645, 190656), (1655, 189504), (1680, 186684), (1692, 185360), (1880, 166824), (1974, 158880), (1986, 157920), (2016, 155570), (2115, 148288), (2240, 140013), (2256, 139020), (2317, 135360), (2520, 124456), (2632, 119160), (2648, 118440), (2820, 111216), (2880, 108899), (2961, 105920), (2979, 105280), (3008, 104265), (3290, 95328), (3310, 94752), (3360, 93342), (3384, 92680), (3760, 83412), (3948, 79440), (3972, 78960), (4032, 77785), (4230, 74144), (4512, 69510), (4634, 67680), (4935, 63552), (4965, 63168), (5040, 62228), (5264, 59580), (5296, 59220), (5640, 55608), (5922, 52960), (5958, 52640), (6580, 47664), (6620, 47376), (6720, 46671), (6768, 46340), (6951, 45120), (7520, 41706), (7896, 39720), (7944, 39480), (8460, 37072), (9024, 34755), (9268, 33840), (9870, 31776), (9930, 31584), (10080, 31114), (10528, 29790), (10592, 29610), (11280, 27804), (11585, 27072), (11844, 26480), (11916, 26320), (13160, 23832), (13240, 23688), (13536, 23170), (13902, 22560), (14805, 21184), (14895, 21056), (15040, 20853), (15557, 20160), (15792, 19860), (15888, 19740), (16920, 18536)]