4497080320

素因数分解:

$2^{18}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 152

約数和(自身を含む): 11173604544

約数和(自身を除く): 6676524224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 73, 80, 94, 128, 146, 160, 188, 235, 256, 292, 320, 365, 376, 470, 512, 584, 640, 730, 752, 940, 1024, 1168, 1280, 1460, 1504, 1880, 2048, 2336, 2560, 2920, 3008, 3431, 3760, 4096, 4672, 5120, 5840, 6016, 6862, 7520, 8192, 9344, 10240, 11680, 12032, 13724, 15040, 16384, 17155, 18688, 20480, 23360, 24064, 27448, 30080, 32768, 34310, 37376, 40960, 46720, 48128, 54896, 60160, 65536, 68620, 74752, 81920, 93440, 96256, 109792, 120320, 131072, 137240, 149504, 163840, 186880, 192512, 219584, 240640, 262144, 274480, 299008, 327680, 373760, 385024, 439168, 481280, 548960, 598016, 655360, 747520, 770048, 878336, 962560, 1097920, 1196032, 1310720, 1495040, 1540096, 1756672, 1925120, 2195840, 2392064, 2990080, 3080192, 3513344, 3850240, 4391680, 4784128, 5980160, 6160384, 7026688, 7700480, 8783360, 9568256, 11960320, 12320768, 14053376, 15400960, 17566720, 19136512, 23920640, 28106752, 30801920, 35133440, 47841280, 56213504, 61603840, 70266880, 95682560, 112427008, 140533760, 224854016, 281067520, 449708032, 562135040, 899416064, 1124270080, 2248540160, 4497080320]

約数ペア:

[(1, 4497080320), (2, 2248540160), (4, 1124270080), (5, 899416064), (8, 562135040), (10, 449708032), (16, 281067520), (20, 224854016), (32, 140533760), (40, 112427008), (47, 95682560), (64, 70266880), (73, 61603840), (80, 56213504), (94, 47841280), (128, 35133440), (146, 30801920), (160, 28106752), (188, 23920640), (235, 19136512), (256, 17566720), (292, 15400960), (320, 14053376), (365, 12320768), (376, 11960320), (470, 9568256), (512, 8783360), (584, 7700480), (640, 7026688), (730, 6160384), (752, 5980160), (940, 4784128), (1024, 4391680), (1168, 3850240), (1280, 3513344), (1460, 3080192), (1504, 2990080), (1880, 2392064), (2048, 2195840), (2336, 1925120), (2560, 1756672), (2920, 1540096), (3008, 1495040), (3431, 1310720), (3760, 1196032), (4096, 1097920), (4672, 962560), (5120, 878336), (5840, 770048), (6016, 747520), (6862, 655360), (7520, 598016), (8192, 548960), (9344, 481280), (10240, 439168), (11680, 385024), (12032, 373760), (13724, 327680), (15040, 299008), (16384, 274480), (17155, 262144), (18688, 240640), (20480, 219584), (23360, 192512), (24064, 186880), (27448, 163840), (30080, 149504), (32768, 137240), (34310, 131072), (37376, 120320), (40960, 109792), (46720, 96256), (48128, 93440), (54896, 81920), (60160, 74752), (65536, 68620)]