6398040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 21669120

約数和(自身を除く): 15271080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 131, 132, 148, 165, 185, 220, 222, 262, 264, 296, 330, 370, 393, 407, 440, 444, 524, 555, 655, 660, 740, 786, 814, 888, 1048, 1110, 1221, 1310, 1320, 1441, 1480, 1572, 1628, 1965, 2035, 2220, 2442, 2620, 2882, 3144, 3256, 3930, 4070, 4323, 4440, 4847, 4884, 5240, 5764, 6105, 7205, 7860, 8140, 8646, 9694, 9768, 11528, 12210, 14410, 14541, 15720, 16280, 17292, 19388, 21615, 24235, 24420, 28820, 29082, 34584, 38776, 43230, 48470, 48840, 53317, 57640, 58164, 72705, 86460, 96940, 106634, 116328, 145410, 159951, 172920, 193880, 213268, 266585, 290820, 319902, 426536, 533170, 581640, 639804, 799755, 1066340, 1279608, 1599510, 2132680, 3199020, 6398040]

約数ペア:

[(1, 6398040), (2, 3199020), (3, 2132680), (4, 1599510), (5, 1279608), (6, 1066340), (8, 799755), (10, 639804), (11, 581640), (12, 533170), (15, 426536), (20, 319902), (22, 290820), (24, 266585), (30, 213268), (33, 193880), (37, 172920), (40, 159951), (44, 145410), (55, 116328), (60, 106634), (66, 96940), (74, 86460), (88, 72705), (110, 58164), (111, 57640), (120, 53317), (131, 48840), (132, 48470), (148, 43230), (165, 38776), (185, 34584), (220, 29082), (222, 28820), (262, 24420), (264, 24235), (296, 21615), (330, 19388), (370, 17292), (393, 16280), (407, 15720), (440, 14541), (444, 14410), (524, 12210), (555, 11528), (655, 9768), (660, 9694), (740, 8646), (786, 8140), (814, 7860), (888, 7205), (1048, 6105), (1110, 5764), (1221, 5240), (1310, 4884), (1320, 4847), (1441, 4440), (1480, 4323), (1572, 4070), (1628, 3930), (1965, 3256), (2035, 3144), (2220, 2882), (2442, 2620)]