56556218280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2543}}^1\times {\mathrm{5009}}^1$

素因数の和:7603

約数の個数: 128

約数和(自身を含む): 174357619200

約数和(自身を除く): 117801400920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 2543, 4440, 5009, 5086, 7629, 10018, 10172, 12715, 15027, 15258, 20036, 20344, 25045, 25430, 30054, 30516, 38145, 40072, 50090, 50860, 60108, 61032, 75135, 76290, 94091, 100180, 101720, 120216, 150270, 152580, 185333, 188182, 200360, 282273, 300540, 305160, 370666, 376364, 470455, 555999, 564546, 601080, 741332, 752728, 926665, 940910, 1111998, 1129092, 1411365, 1482664, 1853330, 1881820, 2223996, 2258184, 2779995, 2822730, 3706660, 3763640, 4447992, 5559990, 5645460, 7413320, 11119980, 11290920, 12737887, 22239960, 25475774, 38213661, 50951548, 63689435, 76427322, 101903096, 127378870, 152854644, 191068305, 254757740, 305709288, 382136610, 471301819, 509515480, 764273220, 942603638, 1413905457, 1528546440, 1885207276, 2356509095, 2827810914, 3770414552, 4713018190, 5655621828, 7069527285, 9426036380, 11311243656, 14139054570, 18852072760, 28278109140, 56556218280]

約数ペア:

[(1, 56556218280), (2, 28278109140), (3, 18852072760), (4, 14139054570), (5, 11311243656), (6, 9426036380), (8, 7069527285), (10, 5655621828), (12, 4713018190), (15, 3770414552), (20, 2827810914), (24, 2356509095), (30, 1885207276), (37, 1528546440), (40, 1413905457), (60, 942603638), (74, 764273220), (111, 509515480), (120, 471301819), (148, 382136610), (185, 305709288), (222, 254757740), (296, 191068305), (370, 152854644), (444, 127378870), (555, 101903096), (740, 76427322), (888, 63689435), (1110, 50951548), (1480, 38213661), (2220, 25475774), (2543, 22239960), (4440, 12737887), (5009, 11290920), (5086, 11119980), (7629, 7413320), (10018, 5645460), (10172, 5559990), (12715, 4447992), (15027, 3763640), (15258, 3706660), (20036, 2822730), (20344, 2779995), (25045, 2258184), (25430, 2223996), (30054, 1881820), (30516, 1853330), (38145, 1482664), (40072, 1411365), (50090, 1129092), (50860, 1111998), (60108, 940910), (61032, 926665), (75135, 752728), (76290, 741332), (94091, 601080), (100180, 564546), (101720, 555999), (120216, 470455), (150270, 376364), (152580, 370666), (185333, 305160), (188182, 300540), (200360, 282273)]