2968830080

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:758

約数の個数: 128

約数和(自身を含む): 7309336320

約数和(自身を除く): 4340506240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 233, 320, 344, 430, 463, 466, 640, 688, 860, 926, 932, 1165, 1376, 1720, 1852, 1864, 2315, 2330, 2752, 3440, 3704, 3728, 4630, 4660, 5504, 6880, 7408, 7456, 9260, 9320, 10019, 13760, 14816, 14912, 18520, 18640, 19909, 20038, 27520, 29632, 29824, 37040, 37280, 39818, 40076, 50095, 59264, 74080, 74560, 79636, 80152, 99545, 100190, 107879, 148160, 149120, 159272, 160304, 199090, 200380, 215758, 296320, 318544, 320608, 398180, 400760, 431516, 539395, 637088, 641216, 796360, 801520, 863032, 1078790, 1274176, 1282432, 1592720, 1603040, 1726064, 2157580, 2548352, 3185440, 3206080, 3452128, 4315160, 4638797, 6370880, 6412160, 6904256, 8630320, 9277594, 12741760, 13808512, 17260640, 18555188, 23193985, 34521280, 37110376, 46387970, 69042560, 74220752, 92775940, 148441504, 185551880, 296883008, 371103760, 593766016, 742207520, 1484415040, 2968830080]

約数ペア:

[(1, 2968830080), (2, 1484415040), (4, 742207520), (5, 593766016), (8, 371103760), (10, 296883008), (16, 185551880), (20, 148441504), (32, 92775940), (40, 74220752), (43, 69042560), (64, 46387970), (80, 37110376), (86, 34521280), (128, 23193985), (160, 18555188), (172, 17260640), (215, 13808512), (233, 12741760), (320, 9277594), (344, 8630320), (430, 6904256), (463, 6412160), (466, 6370880), (640, 4638797), (688, 4315160), (860, 3452128), (926, 3206080), (932, 3185440), (1165, 2548352), (1376, 2157580), (1720, 1726064), (1852, 1603040), (1864, 1592720), (2315, 1282432), (2330, 1274176), (2752, 1078790), (3440, 863032), (3704, 801520), (3728, 796360), (4630, 641216), (4660, 637088), (5504, 539395), (6880, 431516), (7408, 400760), (7456, 398180), (9260, 320608), (9320, 318544), (10019, 296320), (13760, 215758), (14816, 200380), (14912, 199090), (18520, 160304), (18640, 159272), (19909, 149120), (20038, 148160), (27520, 107879), (29632, 100190), (29824, 99545), (37040, 80152), (37280, 79636), (39818, 74560), (40076, 74080), (50095, 59264)]