13686705840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1839611}}^1$

素因数の和:1839658

約数の個数: 80

約数和(自身を含む): 43797482496

約数和(自身を除く): 30110776656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 1839611, 3679222, 5518833, 7358444, 9198055, 11037666, 14716888, 18396110, 22075332, 27594165, 29433776, 36792220, 44150664, 55188330, 57027941, 73584440, 88301328, 110376660, 114055882, 147168880, 171083823, 220753320, 228111764, 285139705, 342167646, 441506640, 456223528, 570279410, 684335292, 855419115, 912447056, 1140558820, 1368670584, 1710838230, 2281117640, 2737341168, 3421676460, 4562235280, 6843352920, 13686705840]

約数ペア:

[(1, 13686705840), (2, 6843352920), (3, 4562235280), (4, 3421676460), (5, 2737341168), (6, 2281117640), (8, 1710838230), (10, 1368670584), (12, 1140558820), (15, 912447056), (16, 855419115), (20, 684335292), (24, 570279410), (30, 456223528), (31, 441506640), (40, 342167646), (48, 285139705), (60, 228111764), (62, 220753320), (80, 171083823), (93, 147168880), (120, 114055882), (124, 110376660), (155, 88301328), (186, 73584440), (240, 57027941), (248, 55188330), (310, 44150664), (372, 36792220), (465, 29433776), (496, 27594165), (620, 22075332), (744, 18396110), (930, 14716888), (1240, 11037666), (1488, 9198055), (1860, 7358444), (2480, 5518833), (3720, 3679222), (7440, 1839611)]