13495285120

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4583}}^1$

素因数の和:4752

約数の個数: 128

約数和(自身を含む): 33328247040

約数和(自身を除く): 19832961920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 107, 128, 160, 172, 214, 215, 320, 344, 428, 430, 535, 640, 688, 856, 860, 1070, 1376, 1712, 1720, 2140, 2752, 3424, 3440, 4280, 4583, 4601, 5504, 6848, 6880, 8560, 9166, 9202, 13696, 13760, 17120, 18332, 18404, 22915, 23005, 27520, 34240, 36664, 36808, 45830, 46010, 68480, 73328, 73616, 91660, 92020, 146656, 147232, 183320, 184040, 197069, 293312, 294464, 366640, 368080, 394138, 490381, 586624, 588928, 733280, 736160, 788276, 980762, 985345, 1466560, 1472320, 1576552, 1961524, 1970690, 2451905, 2933120, 2944640, 3153104, 3923048, 3941380, 4903810, 6306208, 7846096, 7882760, 9807620, 12612416, 15692192, 15765520, 19615240, 21086383, 25224832, 31384384, 31531040, 39230480, 42172766, 62768768, 63062080, 78460960, 84345532, 105431915, 126124160, 156921920, 168691064, 210863830, 313843840, 337382128, 421727660, 674764256, 843455320, 1349528512, 1686910640, 2699057024, 3373821280, 6747642560, 13495285120]

約数ペア:

[(1, 13495285120), (2, 6747642560), (4, 3373821280), (5, 2699057024), (8, 1686910640), (10, 1349528512), (16, 843455320), (20, 674764256), (32, 421727660), (40, 337382128), (43, 313843840), (64, 210863830), (80, 168691064), (86, 156921920), (107, 126124160), (128, 105431915), (160, 84345532), (172, 78460960), (214, 63062080), (215, 62768768), (320, 42172766), (344, 39230480), (428, 31531040), (430, 31384384), (535, 25224832), (640, 21086383), (688, 19615240), (856, 15765520), (860, 15692192), (1070, 12612416), (1376, 9807620), (1712, 7882760), (1720, 7846096), (2140, 6306208), (2752, 4903810), (3424, 3941380), (3440, 3923048), (4280, 3153104), (4583, 2944640), (4601, 2933120), (5504, 2451905), (6848, 1970690), (6880, 1961524), (8560, 1576552), (9166, 1472320), (9202, 1466560), (13696, 985345), (13760, 980762), (17120, 788276), (18332, 736160), (18404, 733280), (22915, 588928), (23005, 586624), (27520, 490381), (34240, 394138), (36664, 368080), (36808, 366640), (45830, 294464), (46010, 293312), (68480, 197069), (73328, 184040), (73616, 183320), (91660, 147232), (92020, 146656)]