56529599840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{691409}}^1$

素因数の和:691504

約数の個数: 96

約数和(自身を含む): 154720964160

約数和(自身を除く): 98191364320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 11680, 16352, 20440, 40880, 81760, 691409, 1382818, 2765636, 3457045, 4839863, 5531272, 6914090, 9679726, 11062544, 13828180, 19359452, 22125088, 24199315, 27656360, 38718904, 48398630, 50472857, 55312720, 77437808, 96797260, 100945714, 110625440, 154875616, 193594520, 201891428, 252364285, 353309999, 387189040, 403782856, 504728570, 706619998, 774378080, 807565712, 1009457140, 1413239996, 1615131424, 1766549995, 2018914280, 2826479992, 3533099990, 4037828560, 5652959984, 7066199980, 8075657120, 11305919968, 14132399960, 28264799920, 56529599840]

約数ペア:

[(1, 56529599840), (2, 28264799920), (4, 14132399960), (5, 11305919968), (7, 8075657120), (8, 7066199980), (10, 5652959984), (14, 4037828560), (16, 3533099990), (20, 2826479992), (28, 2018914280), (32, 1766549995), (35, 1615131424), (40, 1413239996), (56, 1009457140), (70, 807565712), (73, 774378080), (80, 706619998), (112, 504728570), (140, 403782856), (146, 387189040), (160, 353309999), (224, 252364285), (280, 201891428), (292, 193594520), (365, 154875616), (511, 110625440), (560, 100945714), (584, 96797260), (730, 77437808), (1022, 55312720), (1120, 50472857), (1168, 48398630), (1460, 38718904), (2044, 27656360), (2336, 24199315), (2555, 22125088), (2920, 19359452), (4088, 13828180), (5110, 11062544), (5840, 9679726), (8176, 6914090), (10220, 5531272), (11680, 4839863), (16352, 3457045), (20440, 2765636), (40880, 1382818), (81760, 691409)]