420576801120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{323441}}^1$

素因数の和:323515

約数の個数: 384

約数和(自身を含む): 1721435950080

約数和(自身を除く): 1300859148960

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, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 168, 172, 180, 189, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 480, 504, 516, 540, 560, 602, 630, 645, 672, 688, 720, 756, 774, 840, 860, 864, 903, 945, 1008, 1032, 1080, 1120, 1161, 1204, 1260, 1290, 1376, 1440, 1505, 1512, 1548, 1680, 1720, 1806, 1890, 1935, 2016, 2064, 2160, 2322, 2408, 2520, 2580, 2709, 3010, 3024, 3096, 3360, 3440, 3612, 3780, 3870, 4128, 4320, 4515, 4644, 4816, 5040, 5160, 5418, 5805, 6020, 6048, 6192, 6880, 7224, 7560, 7740, 8127, 9030, 9288, 9632, 10080, 10320, 10836, 11610, 12040, 12384, 13545, 14448, 15120, 15480, 16254, 18060, 18576, 20640, 21672, 23220, 24080, 27090, 28896, 30240, 30960, 32508, 36120, 37152, 40635, 43344, 46440, 48160, 54180, 61920, 65016, 72240, 81270, 86688, 92880, 108360, 130032, 144480, 162540, 185760, 216720, 260064, 323441, 325080, 433440, 646882, 650160, 970323, 1293764, 1300320, 1617205, 1940646, 2264087, 2587528, 2910969, 3234410, 3881292, 4528174, 4851615, 5175056, 5821938, 6468820, 6792261, 7762584, 8732907, 9056348, 9703230, 10350112, 11320435, 11643876, 12937640, 13584522, 13907963, 14554845, 15525168, 17465814, 18112696, 19406460, 20376783, 22640870, 23287752, 25875280, 27169044, 27815926, 29109690, 31050336, 33961305, 34931628, 36225392, 38812920, 40753566, 41723889, 43664535, 45281740, 46575504, 51750560, 54338088, 55631852, 58219380, 61130349, 67922610, 69539815, 69863256, 72450784, 77625840, 81507132, 83447778, 87329070, 90563480, 93151008, 97355741, 101883915, 108676176, 111263704, 116438760, 122260698, 125171667, 135845220, 139079630, 139726512, 155251680, 163014264, 166895556, 174658140, 181126960, 194711482, 203767830, 208619445, 217352352, 222527408, 232877520, 244521396, 250343334, 271690440, 278159260, 279453024, 292067223, 305651745, 326028528, 333791112, 349316280, 362253920, 375515001, 389422964, 407535660, 417238890, 445054816, 465755040, 486778705, 489042792, 500686668, 543380880, 556318520, 584134446, 611303490, 625858335, 652057056, 667582224, 698632560, 751030002, 778845928, 815071320, 834477780, 876201669, 973557410, 978085584, 1001373336, 1086761760, 1112637040, 1168268892, 1222606980, 1251716670, 1335164448, 1397265120, 1460336115, 1502060004, 1557691856, 1630142640, 1668955560, 1752403338, 1877575005, 1947114820, 1956171168, 2002746672, 2225274080, 2336537784, 2445213960, 2503433340, 2628605007, 2920672230, 3004120008, 3115383712, 3260285280, 3337911120, 3504806676, 3755150010, 3894229640, 4005493344, 4381008345, 4673075568, 4890427920, 5006866680, 5257210014, 5841344460, 6008240016, 6675822240, 7009613352, 7510300020, 7788459280, 8762016690, 9346151136, 9780855840, 10013733360, 10514420028, 11682688920, 12016480032, 13143025035, 14019226704, 15020600040, 15576918560, 17524033380, 20027466720, 21028840056, 23365377840, 26286050070, 28038453408, 30041200080, 35048066760, 42057680112, 46730755680, 52572100140, 60082400160, 70096133520, 84115360224, 105144200280, 140192267040, 210288400560, 420576801120]

約数ペア:

[(1, 420576801120), (2, 210288400560), (3, 140192267040), (4, 105144200280), (5, 84115360224), (6, 70096133520), (7, 60082400160), (8, 52572100140), (9, 46730755680), (10, 42057680112), (12, 35048066760), (14, 30041200080), (15, 28038453408), (16, 26286050070), (18, 23365377840), (20, 21028840056), (21, 20027466720), (24, 17524033380), (27, 15576918560), (28, 15020600040), (30, 14019226704), (32, 13143025035), (35, 12016480032), (36, 11682688920), (40, 10514420028), (42, 10013733360), (43, 9780855840), (45, 9346151136), (48, 8762016690), (54, 7788459280), (56, 7510300020), (60, 7009613352), (63, 6675822240), (70, 6008240016), (72, 5841344460), (80, 5257210014), (84, 5006866680), (86, 4890427920), (90, 4673075568), (96, 4381008345), (105, 4005493344), (108, 3894229640), (112, 3755150010), (120, 3504806676), (126, 3337911120), (129, 3260285280), (135, 3115383712), (140, 3004120008), (144, 2920672230), (160, 2628605007), (168, 2503433340), (172, 2445213960), (180, 2336537784), (189, 2225274080), (210, 2002746672), (215, 1956171168), (216, 1947114820), (224, 1877575005), (240, 1752403338), (252, 1668955560), (258, 1630142640), (270, 1557691856), (280, 1502060004), (288, 1460336115), (301, 1397265120), (315, 1335164448), (336, 1251716670), (344, 1222606980), (360, 1168268892), (378, 1112637040), (387, 1086761760), (420, 1001373336), (430, 978085584), (432, 973557410), (480, 876201669), (504, 834477780), (516, 815071320), (540, 778845928), (560, 751030002), (602, 698632560), (630, 667582224), (645, 652057056), (672, 625858335), (688, 611303490), (720, 584134446), (756, 556318520), (774, 543380880), (840, 500686668), (860, 489042792), (864, 486778705), (903, 465755040), (945, 445054816), (1008, 417238890), (1032, 407535660), (1080, 389422964), (1120, 375515001), (1161, 362253920), (1204, 349316280), (1260, 333791112), (1290, 326028528), (1376, 305651745), (1440, 292067223), (1505, 279453024), (1512, 278159260), (1548, 271690440), (1680, 250343334), (1720, 244521396), (1806, 232877520), (1890, 222527408), (1935, 217352352), (2016, 208619445), (2064, 203767830), (2160, 194711482), (2322, 181126960), (2408, 174658140), (2520, 166895556), (2580, 163014264), (2709, 155251680), (3010, 139726512), (3024, 139079630), (3096, 135845220), (3360, 125171667), (3440, 122260698), (3612, 116438760), (3780, 111263704), (3870, 108676176), (4128, 101883915), (4320, 97355741), (4515, 93151008), (4644, 90563480), (4816, 87329070), (5040, 83447778), (5160, 81507132), (5418, 77625840), (5805, 72450784), (6020, 69863256), (6048, 69539815), (6192, 67922610), (6880, 61130349), (7224, 58219380), (7560, 55631852), (7740, 54338088), (8127, 51750560), (9030, 46575504), (9288, 45281740), (9632, 43664535), (10080, 41723889), (10320, 40753566), (10836, 38812920), (11610, 36225392), (12040, 34931628), (12384, 33961305), (13545, 31050336), (14448, 29109690), (15120, 27815926), (15480, 27169044), (16254, 25875280), (18060, 23287752), (18576, 22640870), (20640, 20376783), (21672, 19406460), (23220, 18112696), (24080, 17465814), (27090, 15525168), (28896, 14554845), (30240, 13907963), (30960, 13584522), (32508, 12937640), (36120, 11643876), (37152, 11320435), (40635, 10350112), (43344, 9703230), (46440, 9056348), (48160, 8732907), (54180, 7762584), (61920, 6792261), (65016, 6468820), (72240, 5821938), (81270, 5175056), (86688, 4851615), (92880, 4528174), (108360, 3881292), (130032, 3234410), (144480, 2910969), (162540, 2587528), (185760, 2264087), (216720, 1940646), (260064, 1617205), (323441, 1300320), (325080, 1293764), (433440, 970323), (646882, 650160)]