10342640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 160

約数和(自身を含む): 31712256

約数和(自身を除く): 21369616

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 73, 77, 80, 88, 92, 110, 112, 115, 140, 146, 154, 161, 176, 184, 220, 230, 253, 280, 292, 308, 322, 365, 368, 385, 440, 460, 506, 511, 560, 584, 616, 644, 730, 770, 803, 805, 880, 920, 1012, 1022, 1168, 1232, 1265, 1288, 1460, 1540, 1606, 1610, 1679, 1771, 1840, 2024, 2044, 2530, 2555, 2576, 2920, 3080, 3212, 3220, 3358, 3542, 4015, 4048, 4088, 5060, 5110, 5621, 5840, 6160, 6424, 6440, 6716, 7084, 8030, 8176, 8395, 8855, 10120, 10220, 11242, 11753, 12848, 12880, 13432, 14168, 16060, 16790, 17710, 18469, 20240, 20440, 22484, 23506, 26864, 28105, 28336, 32120, 33580, 35420, 36938, 40880, 44968, 47012, 56210, 58765, 64240, 67160, 70840, 73876, 89936, 92345, 94024, 112420, 117530, 129283, 134320, 141680, 147752, 184690, 188048, 224840, 235060, 258566, 295504, 369380, 449680, 470120, 517132, 646415, 738760, 940240, 1034264, 1292830, 1477520, 2068528, 2585660, 5171320, 10342640]

約数ペア:

[(1, 10342640), (2, 5171320), (4, 2585660), (5, 2068528), (7, 1477520), (8, 1292830), (10, 1034264), (11, 940240), (14, 738760), (16, 646415), (20, 517132), (22, 470120), (23, 449680), (28, 369380), (35, 295504), (40, 258566), (44, 235060), (46, 224840), (55, 188048), (56, 184690), (70, 147752), (73, 141680), (77, 134320), (80, 129283), (88, 117530), (92, 112420), (110, 94024), (112, 92345), (115, 89936), (140, 73876), (146, 70840), (154, 67160), (161, 64240), (176, 58765), (184, 56210), (220, 47012), (230, 44968), (253, 40880), (280, 36938), (292, 35420), (308, 33580), (322, 32120), (365, 28336), (368, 28105), (385, 26864), (440, 23506), (460, 22484), (506, 20440), (511, 20240), (560, 18469), (584, 17710), (616, 16790), (644, 16060), (730, 14168), (770, 13432), (803, 12880), (805, 12848), (880, 11753), (920, 11242), (1012, 10220), (1022, 10120), (1168, 8855), (1232, 8395), (1265, 8176), (1288, 8030), (1460, 7084), (1540, 6716), (1606, 6440), (1610, 6424), (1679, 6160), (1771, 5840), (1840, 5621), (2024, 5110), (2044, 5060), (2530, 4088), (2555, 4048), (2576, 4015), (2920, 3542), (3080, 3358), (3212, 3220)]