12073672920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3245611}}^1$

素因数の和:3245656

約数の個数: 64

約数和(自身を含む): 37389450240

約数和(自身を除く): 25315777320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 3245611, 6491222, 9736833, 12982444, 16228055, 19473666, 25964888, 32456110, 38947332, 48684165, 64912220, 77894664, 97368330, 100613941, 129824440, 194736660, 201227882, 301841823, 389473320, 402455764, 503069705, 603683646, 804911528, 1006139410, 1207367292, 1509209115, 2012278820, 2414734584, 3018418230, 4024557640, 6036836460, 12073672920]

約数ペア:

[(1, 12073672920), (2, 6036836460), (3, 4024557640), (4, 3018418230), (5, 2414734584), (6, 2012278820), (8, 1509209115), (10, 1207367292), (12, 1006139410), (15, 804911528), (20, 603683646), (24, 503069705), (30, 402455764), (31, 389473320), (40, 301841823), (60, 201227882), (62, 194736660), (93, 129824440), (120, 100613941), (124, 97368330), (155, 77894664), (186, 64912220), (248, 48684165), (310, 38947332), (372, 32456110), (465, 25964888), (620, 19473666), (744, 16228055), (930, 12982444), (1240, 9736833), (1860, 6491222), (3720, 3245611)]