812838835520

素因数分解:

$2^6\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1427}}^1\times {\mathrm{1439}}^1$

素因数の和:4120

約数の個数: 112

約数和(自身を含む): 1939841809920

約数和(自身を除く): 1127002974400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1237, 1427, 1439, 2474, 2854, 2878, 4948, 5708, 5756, 6185, 7135, 7195, 9896, 11416, 11512, 12370, 14270, 14390, 19792, 22832, 23024, 24740, 28540, 28780, 39584, 45664, 46048, 49480, 57080, 57560, 79168, 91328, 92096, 98960, 114160, 115120, 197920, 228320, 230240, 395840, 456640, 460480, 1765199, 1780043, 2053453, 3530398, 3560086, 4106906, 7060796, 7120172, 8213812, 8825995, 8900215, 10267265, 14121592, 14240344, 16427624, 17651990, 17800430, 20534530, 28243184, 28480688, 32855248, 35303980, 35600860, 41069060, 56486368, 56961376, 65710496, 70607960, 71201720, 82138120, 112972736, 113922752, 131420992, 141215920, 142403440, 164276240, 282431840, 284806880, 328552480, 564863680, 569613760, 657104960, 2540121361, 5080242722, 10160485444, 12700606805, 20320970888, 25401213610, 40641941776, 50802427220, 81283883552, 101604854440, 162567767104, 203209708880, 406419417760, 812838835520]

約数ペア:

[(1, 812838835520), (2, 406419417760), (4, 203209708880), (5, 162567767104), (8, 101604854440), (10, 81283883552), (16, 50802427220), (20, 40641941776), (32, 25401213610), (40, 20320970888), (64, 12700606805), (80, 10160485444), (160, 5080242722), (320, 2540121361), (1237, 657104960), (1427, 569613760), (1439, 564863680), (2474, 328552480), (2854, 284806880), (2878, 282431840), (4948, 164276240), (5708, 142403440), (5756, 141215920), (6185, 131420992), (7135, 113922752), (7195, 112972736), (9896, 82138120), (11416, 71201720), (11512, 70607960), (12370, 65710496), (14270, 56961376), (14390, 56486368), (19792, 41069060), (22832, 35600860), (23024, 35303980), (24740, 32855248), (28540, 28480688), (28780, 28243184), (39584, 20534530), (45664, 17800430), (46048, 17651990), (49480, 16427624), (57080, 14240344), (57560, 14121592), (79168, 10267265), (91328, 8900215), (92096, 8825995), (98960, 8213812), (114160, 7120172), (115120, 7060796), (197920, 4106906), (228320, 3560086), (230240, 3530398), (395840, 2053453), (456640, 1780043), (460480, 1765199)]