11266688320

素因数分解:

$2^6\times 5^1\times {\mathrm{4289}}^1\times {\mathrm{8209}}^1$

素因数の和:12515

約数の個数: 56

約数和(自身を含む): 26838325800

約数和(自身を除く): 15571637480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4289, 8209, 8578, 16418, 17156, 21445, 32836, 34312, 41045, 42890, 65672, 68624, 82090, 85780, 131344, 137248, 164180, 171560, 262688, 274496, 328360, 343120, 525376, 656720, 686240, 1313440, 1372480, 2626880, 35208401, 70416802, 140833604, 176042005, 281667208, 352084010, 563334416, 704168020, 1126668832, 1408336040, 2253337664, 2816672080, 5633344160, 11266688320]

約数ペア:

[(1, 11266688320), (2, 5633344160), (4, 2816672080), (5, 2253337664), (8, 1408336040), (10, 1126668832), (16, 704168020), (20, 563334416), (32, 352084010), (40, 281667208), (64, 176042005), (80, 140833604), (160, 70416802), (320, 35208401), (4289, 2626880), (8209, 1372480), (8578, 1313440), (16418, 686240), (17156, 656720), (21445, 525376), (32836, 343120), (34312, 328360), (41045, 274496), (42890, 262688), (65672, 171560), (68624, 164180), (82090, 137248), (85780, 131344)]