397010880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 336

約数和(自身を含む): 1597639680

約数和(自身を除く): 1200628800

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, 336, 360, 376, 419, 420, 423, 448, 470, 480, 504, 560, 564, 576, 630, 658, 672, 705, 720, 752, 838, 840, 846, 940, 960, 987, 1008, 1120, 1128, 1257, 1260, 1316, 1344, 1410, 1440, 1504, 1645, 1676, 1680, 1692, 1880, 1974, 2016, 2095, 2115, 2240, 2256, 2514, 2520, 2632, 2820, 2880, 2933, 2961, 3008, 3290, 3352, 3360, 3384, 3760, 3771, 3948, 4032, 4190, 4230, 4512, 4935, 5028, 5040, 5264, 5640, 5866, 5922, 6285, 6580, 6704, 6720, 6768, 7520, 7542, 7896, 8380, 8460, 8799, 9024, 9870, 10056, 10080, 10528, 11280, 11732, 11844, 12570, 13160, 13408, 13536, 14665, 14805, 15040, 15084, 15792, 16760, 16920, 17598, 18855, 19693, 19740, 20112, 20160, 21056, 22560, 23464, 23688, 25140, 26320, 26397, 26816, 27072, 29330, 29610, 30168, 31584, 33520, 33840, 35196, 37710, 39386, 39480, 40224, 43995, 45120, 46928, 47376, 50280, 52640, 52794, 58660, 59079, 59220, 60336, 63168, 67040, 67680, 70392, 75420, 78772, 78960, 80448, 87990, 93856, 94752, 98465, 100560, 105280, 105588, 117320, 118158, 118440, 120672, 131985, 134080, 135360, 137851, 140784, 150840, 157544, 157920, 175980, 177237, 187712, 189504, 196930, 201120, 211176, 234640, 236316, 236880, 241344, 263970, 275702, 281568, 295395, 301680, 315088, 315840, 351960, 354474, 393860, 402240, 413553, 422352, 469280, 472632, 473760, 527940, 551404, 563136, 590790, 603360, 630176, 689255, 703920, 708948, 787720, 827106, 844704, 886185, 938560, 945264, 947520, 1055880, 1102808, 1181580, 1206720, 1240659, 1260352, 1378510, 1407840, 1417896, 1575440, 1654212, 1689408, 1772370, 1890528, 2067765, 2111760, 2205616, 2363160, 2481318, 2757020, 2815680, 2835792, 3150880, 3308424, 3544740, 3781056, 4135530, 4223520, 4411232, 4726320, 4962636, 5514040, 5671584, 6203295, 6301760, 6616848, 7089480, 8271060, 8447040, 8822464, 9452640, 9925272, 11028080, 11343168, 12406590, 13233696, 14178960, 16542120, 18905280, 19850544, 22056160, 24813180, 26467392, 28357920, 33084240, 39701088, 44112320, 49626360, 56715840, 66168480, 79402176, 99252720, 132336960, 198505440, 397010880]

約数ペア:

[(1, 397010880), (2, 198505440), (3, 132336960), (4, 99252720), (5, 79402176), (6, 66168480), (7, 56715840), (8, 49626360), (9, 44112320), (10, 39701088), (12, 33084240), (14, 28357920), (15, 26467392), (16, 24813180), (18, 22056160), (20, 19850544), (21, 18905280), (24, 16542120), (28, 14178960), (30, 13233696), (32, 12406590), (35, 11343168), (36, 11028080), (40, 9925272), (42, 9452640), (45, 8822464), (47, 8447040), (48, 8271060), (56, 7089480), (60, 6616848), (63, 6301760), (64, 6203295), (70, 5671584), (72, 5514040), (80, 4962636), (84, 4726320), (90, 4411232), (94, 4223520), (96, 4135530), (105, 3781056), (112, 3544740), (120, 3308424), (126, 3150880), (140, 2835792), (141, 2815680), (144, 2757020), (160, 2481318), (168, 2363160), (180, 2205616), (188, 2111760), (192, 2067765), (210, 1890528), (224, 1772370), (235, 1689408), (240, 1654212), (252, 1575440), (280, 1417896), (282, 1407840), (288, 1378510), (315, 1260352), (320, 1240659), (329, 1206720), (336, 1181580), (360, 1102808), (376, 1055880), (419, 947520), (420, 945264), (423, 938560), (448, 886185), (470, 844704), (480, 827106), (504, 787720), (560, 708948), (564, 703920), (576, 689255), (630, 630176), (658, 603360), (672, 590790), (705, 563136), (720, 551404), (752, 527940), (838, 473760), (840, 472632), (846, 469280), (940, 422352), (960, 413553), (987, 402240), (1008, 393860), (1120, 354474), (1128, 351960), (1257, 315840), (1260, 315088), (1316, 301680), (1344, 295395), (1410, 281568), (1440, 275702), (1504, 263970), (1645, 241344), (1676, 236880), (1680, 236316), (1692, 234640), (1880, 211176), (1974, 201120), (2016, 196930), (2095, 189504), (2115, 187712), (2240, 177237), (2256, 175980), (2514, 157920), (2520, 157544), (2632, 150840), (2820, 140784), (2880, 137851), (2933, 135360), (2961, 134080), (3008, 131985), (3290, 120672), (3352, 118440), (3360, 118158), (3384, 117320), (3760, 105588), (3771, 105280), (3948, 100560), (4032, 98465), (4190, 94752), (4230, 93856), (4512, 87990), (4935, 80448), (5028, 78960), (5040, 78772), (5264, 75420), (5640, 70392), (5866, 67680), (5922, 67040), (6285, 63168), (6580, 60336), (6704, 59220), (6720, 59079), (6768, 58660), (7520, 52794), (7542, 52640), (7896, 50280), (8380, 47376), (8460, 46928), (8799, 45120), (9024, 43995), (9870, 40224), (10056, 39480), (10080, 39386), (10528, 37710), (11280, 35196), (11732, 33840), (11844, 33520), (12570, 31584), (13160, 30168), (13408, 29610), (13536, 29330), (14665, 27072), (14805, 26816), (15040, 26397), (15084, 26320), (15792, 25140), (16760, 23688), (16920, 23464), (17598, 22560), (18855, 21056), (19693, 20160), (19740, 20112)]