423541440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 448

約数和(自身を含む): 1755648000

約数和(自身を除く): 1332106560

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, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 135, 140, 141, 144, 149, 160, 168, 180, 188, 189, 192, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 298, 315, 320, 329, 336, 360, 376, 378, 420, 423, 432, 447, 448, 470, 480, 504, 540, 560, 564, 576, 596, 630, 658, 672, 705, 720, 745, 752, 756, 840, 846, 864, 894, 940, 945, 960, 987, 1008, 1043, 1080, 1120, 1128, 1192, 1260, 1269, 1316, 1341, 1344, 1410, 1440, 1490, 1504, 1512, 1645, 1680, 1692, 1728, 1788, 1880, 1890, 1974, 2016, 2086, 2115, 2160, 2235, 2240, 2256, 2384, 2520, 2538, 2632, 2682, 2820, 2880, 2961, 2980, 3008, 3024, 3129, 3290, 3360, 3384, 3576, 3760, 3780, 3948, 4023, 4032, 4172, 4230, 4320, 4470, 4512, 4768, 4935, 5040, 5076, 5215, 5264, 5364, 5640, 5922, 5960, 6048, 6258, 6345, 6580, 6705, 6720, 6768, 7003, 7152, 7520, 7560, 7896, 8046, 8344, 8460, 8640, 8883, 8940, 9024, 9387, 9536, 9870, 10080, 10152, 10430, 10528, 10728, 11280, 11844, 11920, 12096, 12516, 12690, 13160, 13410, 13536, 14006, 14304, 14805, 15040, 15120, 15645, 15792, 16092, 16688, 16920, 17766, 17880, 18774, 19740, 20115, 20160, 20304, 20860, 21009, 21056, 21456, 22560, 23688, 23840, 25032, 25380, 26320, 26820, 27072, 28012, 28161, 28608, 29610, 30240, 31290, 31584, 32184, 33376, 33840, 35015, 35532, 35760, 37548, 39480, 40230, 40608, 41720, 42018, 42912, 44415, 45120, 46935, 47376, 47680, 49021, 50064, 50760, 52640, 53640, 56024, 56322, 59220, 60480, 62580, 63027, 63168, 64368, 66752, 67680, 70030, 71064, 71520, 75096, 78960, 80460, 81216, 83440, 84036, 85824, 88830, 93870, 94752, 98042, 100128, 101520, 105045, 105280, 107280, 112048, 112644, 118440, 125160, 126054, 128736, 135360, 140060, 140805, 142128, 143040, 147063, 150192, 157920, 160920, 166880, 168072, 177660, 187740, 189081, 189504, 196084, 200256, 203040, 210090, 214560, 224096, 225288, 236880, 245105, 250320, 252108, 257472, 280120, 281610, 284256, 294126, 300384, 315135, 315840, 321840, 333760, 336144, 355320, 375480, 378162, 392168, 406080, 420180, 429120, 441189, 448192, 450576, 473760, 490210, 500640, 504216, 560240, 563220, 568512, 588252, 600768, 630270, 643680, 672288, 710640, 735315, 750960, 756324, 784336, 840360, 882378, 901152, 945405, 947520, 980420, 1001280, 1008432, 1120480, 1126440, 1176504, 1260540, 1287360, 1323567, 1344576, 1421280, 1470630, 1501920, 1512648, 1568672, 1680720, 1764756, 1802304, 1890810, 1960840, 2016864, 2205945, 2240960, 2252880, 2353008, 2521080, 2647134, 2842560, 2941260, 3003840, 3025296, 3137344, 3361440, 3529512, 3781620, 3921680, 4033728, 4411890, 4505760, 4706016, 5042160, 5294268, 5882520, 6050592, 6617835, 6722880, 7059024, 7563240, 7843360, 8823780, 9011520, 9412032, 10084320, 10588536, 11765040, 12101184, 13235670, 14118048, 15126480, 15686720, 17647560, 20168640, 21177072, 23530080, 26471340, 28236096, 30252960, 35295120, 42354144, 47060160, 52942680, 60505920, 70590240, 84708288, 105885360, 141180480, 211770720, 423541440]

約数ペア:

[(1, 423541440), (2, 211770720), (3, 141180480), (4, 105885360), (5, 84708288), (6, 70590240), (7, 60505920), (8, 52942680), (9, 47060160), (10, 42354144), (12, 35295120), (14, 30252960), (15, 28236096), (16, 26471340), (18, 23530080), (20, 21177072), (21, 20168640), (24, 17647560), (27, 15686720), (28, 15126480), (30, 14118048), (32, 13235670), (35, 12101184), (36, 11765040), (40, 10588536), (42, 10084320), (45, 9412032), (47, 9011520), (48, 8823780), (54, 7843360), (56, 7563240), (60, 7059024), (63, 6722880), (64, 6617835), (70, 6050592), (72, 5882520), (80, 5294268), (84, 5042160), (90, 4706016), (94, 4505760), (96, 4411890), (105, 4033728), (108, 3921680), (112, 3781620), (120, 3529512), (126, 3361440), (135, 3137344), (140, 3025296), (141, 3003840), (144, 2941260), (149, 2842560), (160, 2647134), (168, 2521080), (180, 2353008), (188, 2252880), (189, 2240960), (192, 2205945), (210, 2016864), (216, 1960840), (224, 1890810), (235, 1802304), (240, 1764756), (252, 1680720), (270, 1568672), (280, 1512648), (282, 1501920), (288, 1470630), (298, 1421280), (315, 1344576), (320, 1323567), (329, 1287360), (336, 1260540), (360, 1176504), (376, 1126440), (378, 1120480), (420, 1008432), (423, 1001280), (432, 980420), (447, 947520), (448, 945405), (470, 901152), (480, 882378), (504, 840360), (540, 784336), (560, 756324), (564, 750960), (576, 735315), (596, 710640), (630, 672288), (658, 643680), (672, 630270), (705, 600768), (720, 588252), (745, 568512), (752, 563220), (756, 560240), (840, 504216), (846, 500640), (864, 490210), (894, 473760), (940, 450576), (945, 448192), (960, 441189), (987, 429120), (1008, 420180), (1043, 406080), (1080, 392168), (1120, 378162), (1128, 375480), (1192, 355320), (1260, 336144), (1269, 333760), (1316, 321840), (1341, 315840), (1344, 315135), (1410, 300384), (1440, 294126), (1490, 284256), (1504, 281610), (1512, 280120), (1645, 257472), (1680, 252108), (1692, 250320), (1728, 245105), (1788, 236880), (1880, 225288), (1890, 224096), (1974, 214560), (2016, 210090), (2086, 203040), (2115, 200256), (2160, 196084), (2235, 189504), (2240, 189081), (2256, 187740), (2384, 177660), (2520, 168072), (2538, 166880), (2632, 160920), (2682, 157920), (2820, 150192), (2880, 147063), (2961, 143040), (2980, 142128), (3008, 140805), (3024, 140060), (3129, 135360), (3290, 128736), (3360, 126054), (3384, 125160), (3576, 118440), (3760, 112644), (3780, 112048), (3948, 107280), (4023, 105280), (4032, 105045), (4172, 101520), (4230, 100128), (4320, 98042), (4470, 94752), (4512, 93870), (4768, 88830), (4935, 85824), (5040, 84036), (5076, 83440), (5215, 81216), (5264, 80460), (5364, 78960), (5640, 75096), (5922, 71520), (5960, 71064), (6048, 70030), (6258, 67680), (6345, 66752), (6580, 64368), (6705, 63168), (6720, 63027), (6768, 62580), (7003, 60480), (7152, 59220), (7520, 56322), (7560, 56024), (7896, 53640), (8046, 52640), (8344, 50760), (8460, 50064), (8640, 49021), (8883, 47680), (8940, 47376), (9024, 46935), (9387, 45120), (9536, 44415), (9870, 42912), (10080, 42018), (10152, 41720), (10430, 40608), (10528, 40230), (10728, 39480), (11280, 37548), (11844, 35760), (11920, 35532), (12096, 35015), (12516, 33840), (12690, 33376), (13160, 32184), (13410, 31584), (13536, 31290), (14006, 30240), (14304, 29610), (14805, 28608), (15040, 28161), (15120, 28012), (15645, 27072), (15792, 26820), (16092, 26320), (16688, 25380), (16920, 25032), (17766, 23840), (17880, 23688), (18774, 22560), (19740, 21456), (20115, 21056), (20160, 21009), (20304, 20860)]