4917507840

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{20327}}^1$

素因数の和:20364

約数の個数: 288

約数和(自身を含む): 19944207360

約数和(自身を除く): 15026699520

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, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 20327, 24192, 26880, 30240, 34560, 40320, 40654, 48384, 60480, 60981, 80640, 81308, 101635, 120960, 121962, 142289, 162616, 182943, 203270, 241920, 243924, 284578, 304905, 325232, 365886, 406540, 426867, 487848, 548829, 569156, 609810, 650464, 711445, 731772, 813080, 853734, 914715, 975696, 1097658, 1138312, 1219620, 1280601, 1300928, 1422890, 1463544, 1626160, 1707468, 1829430, 1951392, 2134335, 2195316, 2276624, 2439240, 2561202, 2601856, 2744145, 2845780, 2927088, 3252320, 3414936, 3658860, 3841803, 3902784, 4268670, 4390632, 4553248, 4878480, 5122404, 5203712, 5488290, 5691560, 5854176, 6403005, 6504640, 6829872, 7317720, 7683606, 7805568, 8537340, 8781264, 9106496, 9756960, 10244808, 10976580, 11383120, 11708352, 12806010, 13009280, 13659744, 14635440, 15367212, 15611136, 17074680, 17562528, 18212992, 19209015, 19513920, 20489616, 21953160, 22766240, 23416704, 25612020, 26018560, 27319488, 29270880, 30734424, 34149360, 35125056, 36425984, 38418030, 39027840, 40979232, 43906320, 45532480, 46833408, 51224040, 54638976, 58541760, 61468848, 68298720, 70250112, 76836060, 78055680, 81958464, 87812640, 91064960, 102448080, 109277952, 117083520, 122937696, 136597440, 140500224, 153672120, 163916928, 175625280, 182129920, 204896160, 234167040, 245875392, 273194880, 307344240, 327833856, 351250560, 409792320, 491750784, 546389760, 614688480, 702501120, 819584640, 983501568, 1229376960, 1639169280, 2458753920, 4917507840]

約数ペア:

[(1, 4917507840), (2, 2458753920), (3, 1639169280), (4, 1229376960), (5, 983501568), (6, 819584640), (7, 702501120), (8, 614688480), (9, 546389760), (10, 491750784), (12, 409792320), (14, 351250560), (15, 327833856), (16, 307344240), (18, 273194880), (20, 245875392), (21, 234167040), (24, 204896160), (27, 182129920), (28, 175625280), (30, 163916928), (32, 153672120), (35, 140500224), (36, 136597440), (40, 122937696), (42, 117083520), (45, 109277952), (48, 102448080), (54, 91064960), (56, 87812640), (60, 81958464), (63, 78055680), (64, 76836060), (70, 70250112), (72, 68298720), (80, 61468848), (84, 58541760), (90, 54638976), (96, 51224040), (105, 46833408), (108, 45532480), (112, 43906320), (120, 40979232), (126, 39027840), (128, 38418030), (135, 36425984), (140, 35125056), (144, 34149360), (160, 30734424), (168, 29270880), (180, 27319488), (189, 26018560), (192, 25612020), (210, 23416704), (216, 22766240), (224, 21953160), (240, 20489616), (252, 19513920), (256, 19209015), (270, 18212992), (280, 17562528), (288, 17074680), (315, 15611136), (320, 15367212), (336, 14635440), (360, 13659744), (378, 13009280), (384, 12806010), (420, 11708352), (432, 11383120), (448, 10976580), (480, 10244808), (504, 9756960), (540, 9106496), (560, 8781264), (576, 8537340), (630, 7805568), (640, 7683606), (672, 7317720), (720, 6829872), (756, 6504640), (768, 6403005), (840, 5854176), (864, 5691560), (896, 5488290), (945, 5203712), (960, 5122404), (1008, 4878480), (1080, 4553248), (1120, 4390632), (1152, 4268670), (1260, 3902784), (1280, 3841803), (1344, 3658860), (1440, 3414936), (1512, 3252320), (1680, 2927088), (1728, 2845780), (1792, 2744145), (1890, 2601856), (1920, 2561202), (2016, 2439240), (2160, 2276624), (2240, 2195316), (2304, 2134335), (2520, 1951392), (2688, 1829430), (2880, 1707468), (3024, 1626160), (3360, 1463544), (3456, 1422890), (3780, 1300928), (3840, 1280601), (4032, 1219620), (4320, 1138312), (4480, 1097658), (5040, 975696), (5376, 914715), (5760, 853734), (6048, 813080), (6720, 731772), (6912, 711445), (7560, 650464), (8064, 609810), (8640, 569156), (8960, 548829), (10080, 487848), (11520, 426867), (12096, 406540), (13440, 365886), (15120, 325232), (16128, 304905), (17280, 284578), (20160, 243924), (20327, 241920), (24192, 203270), (26880, 182943), (30240, 162616), (34560, 142289), (40320, 121962), (40654, 120960), (48384, 101635), (60480, 81308), (60981, 80640)]