5289591680

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2633}}^1$

素因数の和:2768

約数の個数: 128

約数和(自身を含む): 13121745120

約数和(自身を除く): 7832153440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 73, 80, 86, 128, 146, 160, 172, 215, 292, 320, 344, 365, 430, 584, 640, 688, 730, 860, 1168, 1376, 1460, 1720, 2336, 2633, 2752, 2920, 3139, 3440, 4672, 5266, 5504, 5840, 6278, 6880, 9344, 10532, 11680, 12556, 13165, 13760, 15695, 21064, 23360, 25112, 26330, 27520, 31390, 42128, 46720, 50224, 52660, 62780, 84256, 100448, 105320, 113219, 125560, 168512, 192209, 200896, 210640, 226438, 251120, 337024, 384418, 401792, 421280, 452876, 502240, 566095, 768836, 842560, 905752, 961045, 1004480, 1132190, 1537672, 1685120, 1811504, 1922090, 2008960, 2264380, 3075344, 3623008, 3844180, 4528760, 6150688, 7246016, 7688360, 8264987, 9057520, 12301376, 14492032, 15376720, 16529974, 18115040, 24602752, 30753440, 33059948, 36230080, 41324935, 61506880, 66119896, 72460160, 82649870, 123013760, 132239792, 165299740, 264479584, 330599480, 528959168, 661198960, 1057918336, 1322397920, 2644795840, 5289591680]

約数ペア:

[(1, 5289591680), (2, 2644795840), (4, 1322397920), (5, 1057918336), (8, 661198960), (10, 528959168), (16, 330599480), (20, 264479584), (32, 165299740), (40, 132239792), (43, 123013760), (64, 82649870), (73, 72460160), (80, 66119896), (86, 61506880), (128, 41324935), (146, 36230080), (160, 33059948), (172, 30753440), (215, 24602752), (292, 18115040), (320, 16529974), (344, 15376720), (365, 14492032), (430, 12301376), (584, 9057520), (640, 8264987), (688, 7688360), (730, 7246016), (860, 6150688), (1168, 4528760), (1376, 3844180), (1460, 3623008), (1720, 3075344), (2336, 2264380), (2633, 2008960), (2752, 1922090), (2920, 1811504), (3139, 1685120), (3440, 1537672), (4672, 1132190), (5266, 1004480), (5504, 961045), (5840, 905752), (6278, 842560), (6880, 768836), (9344, 566095), (10532, 502240), (11680, 452876), (12556, 421280), (13165, 401792), (13760, 384418), (15695, 337024), (21064, 251120), (23360, 226438), (25112, 210640), (26330, 200896), (27520, 192209), (31390, 168512), (42128, 125560), (46720, 113219), (50224, 105320), (52660, 100448), (62780, 84256)]