2171837222760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{119311}}^1\times {\mathrm{151693}}^1$

素因数の和:271018

約数の個数: 64

約数和(自身を含む): 6515609230080

約数和(自身を除く): 4343772007320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 119311, 151693, 238622, 303386, 357933, 455079, 477244, 596555, 606772, 715866, 758465, 910158, 954488, 1193110, 1213544, 1431732, 1516930, 1789665, 1820316, 2275395, 2386220, 2863464, 3033860, 3579330, 3640632, 4550790, 4772440, 6067720, 7158660, 9101580, 14317320, 18203160, 18098643523, 36197287046, 54295930569, 72394574092, 90493217615, 108591861138, 144789148184, 180986435230, 217183722276, 271479652845, 361972870460, 434367444552, 542959305690, 723945740920, 1085918611380, 2171837222760]

約数ペア:

[(1, 2171837222760), (2, 1085918611380), (3, 723945740920), (4, 542959305690), (5, 434367444552), (6, 361972870460), (8, 271479652845), (10, 217183722276), (12, 180986435230), (15, 144789148184), (20, 108591861138), (24, 90493217615), (30, 72394574092), (40, 54295930569), (60, 36197287046), (120, 18098643523), (119311, 18203160), (151693, 14317320), (238622, 9101580), (303386, 7158660), (357933, 6067720), (455079, 4772440), (477244, 4550790), (596555, 3640632), (606772, 3579330), (715866, 3033860), (758465, 2863464), (910158, 2386220), (954488, 2275395), (1193110, 1820316), (1213544, 1789665), (1431732, 1516930)]