12381608960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9337}}^1$

素因数の和:9406

約数の個数: 176

約数和(自身を含む): 34865552064

約数和(自身を除く): 22483943104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 256, 259, 280, 296, 320, 370, 448, 512, 518, 560, 592, 640, 740, 896, 1024, 1036, 1120, 1184, 1280, 1295, 1480, 1792, 2072, 2240, 2368, 2560, 2590, 2960, 3584, 4144, 4480, 4736, 5120, 5180, 5920, 7168, 8288, 8960, 9337, 9472, 10360, 11840, 16576, 17920, 18674, 18944, 20720, 23680, 33152, 35840, 37348, 37888, 41440, 46685, 47360, 65359, 66304, 74696, 82880, 93370, 94720, 130718, 132608, 149392, 165760, 186740, 189440, 261436, 265216, 298784, 326795, 331520, 345469, 373480, 522872, 597568, 653590, 663040, 690938, 746960, 1045744, 1195136, 1307180, 1326080, 1381876, 1493920, 1727345, 2091488, 2390272, 2418283, 2614360, 2763752, 2987840, 3454690, 4182976, 4780544, 4836566, 5228720, 5527504, 5975680, 6909380, 8365952, 9561088, 9673132, 10457440, 11055008, 11951360, 12091415, 13818760, 16731904, 19346264, 20914880, 22110016, 23902720, 24182830, 27637520, 33463808, 38692528, 41829760, 44220032, 47805440, 48365660, 55275040, 66927616, 77385056, 83659520, 88440064, 96731320, 110550080, 154770112, 167319040, 176880128, 193462640, 221100160, 309540224, 334638080, 353760256, 386925280, 442200320, 619080448, 773850560, 884400640, 1238160896, 1547701120, 1768801280, 2476321792, 3095402240, 6190804480, 12381608960]

約数ペア:

[(1, 12381608960), (2, 6190804480), (4, 3095402240), (5, 2476321792), (7, 1768801280), (8, 1547701120), (10, 1238160896), (14, 884400640), (16, 773850560), (20, 619080448), (28, 442200320), (32, 386925280), (35, 353760256), (37, 334638080), (40, 309540224), (56, 221100160), (64, 193462640), (70, 176880128), (74, 167319040), (80, 154770112), (112, 110550080), (128, 96731320), (140, 88440064), (148, 83659520), (160, 77385056), (185, 66927616), (224, 55275040), (256, 48365660), (259, 47805440), (280, 44220032), (296, 41829760), (320, 38692528), (370, 33463808), (448, 27637520), (512, 24182830), (518, 23902720), (560, 22110016), (592, 20914880), (640, 19346264), (740, 16731904), (896, 13818760), (1024, 12091415), (1036, 11951360), (1120, 11055008), (1184, 10457440), (1280, 9673132), (1295, 9561088), (1480, 8365952), (1792, 6909380), (2072, 5975680), (2240, 5527504), (2368, 5228720), (2560, 4836566), (2590, 4780544), (2960, 4182976), (3584, 3454690), (4144, 2987840), (4480, 2763752), (4736, 2614360), (5120, 2418283), (5180, 2390272), (5920, 2091488), (7168, 1727345), (8288, 1493920), (8960, 1381876), (9337, 1326080), (9472, 1307180), (10360, 1195136), (11840, 1045744), (16576, 746960), (17920, 690938), (18674, 663040), (18944, 653590), (20720, 597568), (23680, 522872), (33152, 373480), (35840, 345469), (37348, 331520), (37888, 326795), (41440, 298784), (46685, 265216), (47360, 261436), (65359, 189440), (66304, 186740), (74696, 165760), (82880, 149392), (93370, 132608), (94720, 130718)]