2984485280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 8254649088

約数和(自身を除く): 5270163808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 173, 211, 224, 280, 292, 346, 365, 422, 511, 560, 584, 692, 730, 844, 865, 1022, 1055, 1120, 1168, 1211, 1384, 1460, 1477, 1688, 1730, 2044, 2110, 2336, 2422, 2555, 2768, 2920, 2954, 3376, 3460, 4088, 4220, 4844, 5110, 5536, 5840, 5908, 6055, 6752, 6920, 7385, 8176, 8440, 9688, 10220, 11680, 11816, 12110, 12629, 13840, 14770, 15403, 16352, 16880, 19376, 20440, 23632, 24220, 25258, 27680, 29540, 30806, 33760, 36503, 38752, 40880, 47264, 48440, 50516, 59080, 61612, 63145, 73006, 77015, 81760, 88403, 96880, 101032, 107821, 118160, 123224, 126290, 146012, 154030, 176806, 182515, 193760, 202064, 215642, 236320, 246448, 252580, 255521, 292024, 308060, 353612, 365030, 404128, 431284, 442015, 492896, 505160, 511042, 539105, 584048, 616120, 707224, 730060, 862568, 884030, 1010320, 1022084, 1078210, 1168096, 1232240, 1277605, 1414448, 1460120, 1725136, 1768060, 2020640, 2044168, 2156420, 2464480, 2555210, 2664719, 2828896, 2920240, 3450272, 3536120, 4088336, 4312840, 5110420, 5329438, 5840480, 7072240, 8176672, 8625680, 10220840, 10658876, 13323595, 14144480, 17251360, 18653033, 20441680, 21317752, 26647190, 37306066, 40883360, 42635504, 53294380, 74612132, 85271008, 93265165, 106588760, 149224264, 186530330, 213177520, 298448528, 373060660, 426355040, 596897056, 746121320, 1492242640, 2984485280]

約数ペア:

[(1, 2984485280), (2, 1492242640), (4, 746121320), (5, 596897056), (7, 426355040), (8, 373060660), (10, 298448528), (14, 213177520), (16, 186530330), (20, 149224264), (28, 106588760), (32, 93265165), (35, 85271008), (40, 74612132), (56, 53294380), (70, 42635504), (73, 40883360), (80, 37306066), (112, 26647190), (140, 21317752), (146, 20441680), (160, 18653033), (173, 17251360), (211, 14144480), (224, 13323595), (280, 10658876), (292, 10220840), (346, 8625680), (365, 8176672), (422, 7072240), (511, 5840480), (560, 5329438), (584, 5110420), (692, 4312840), (730, 4088336), (844, 3536120), (865, 3450272), (1022, 2920240), (1055, 2828896), (1120, 2664719), (1168, 2555210), (1211, 2464480), (1384, 2156420), (1460, 2044168), (1477, 2020640), (1688, 1768060), (1730, 1725136), (2044, 1460120), (2110, 1414448), (2336, 1277605), (2422, 1232240), (2555, 1168096), (2768, 1078210), (2920, 1022084), (2954, 1010320), (3376, 884030), (3460, 862568), (4088, 730060), (4220, 707224), (4844, 616120), (5110, 584048), (5536, 539105), (5840, 511042), (5908, 505160), (6055, 492896), (6752, 442015), (6920, 431284), (7385, 404128), (8176, 365030), (8440, 353612), (9688, 308060), (10220, 292024), (11680, 255521), (11816, 252580), (12110, 246448), (12629, 236320), (13840, 215642), (14770, 202064), (15403, 193760), (16352, 182515), (16880, 176806), (19376, 154030), (20440, 146012), (23632, 126290), (24220, 123224), (25258, 118160), (27680, 107821), (29540, 101032), (30806, 96880), (33760, 88403), (36503, 81760), (38752, 77015), (40880, 73006), (47264, 63145), (48440, 61612), (50516, 59080)]