4402432140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{18637}}^1$

素因数の和:18807

約数の個数: 96

約数和(自身を含む): 12825329664

約数和(自身を除く): 8422897524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 127, 155, 186, 254, 310, 372, 381, 465, 508, 620, 635, 762, 930, 1270, 1524, 1860, 1905, 2540, 3810, 3937, 7620, 7874, 11811, 15748, 18637, 19685, 23622, 37274, 39370, 47244, 55911, 59055, 74548, 78740, 93185, 111822, 118110, 186370, 223644, 236220, 279555, 372740, 559110, 577747, 1118220, 1155494, 1733241, 2310988, 2366899, 2888735, 3466482, 4733798, 5777470, 6932964, 7100697, 8666205, 9467596, 11554940, 11834495, 14201394, 17332410, 23668990, 28402788, 34664820, 35503485, 47337980, 71006970, 73373869, 142013940, 146747738, 220121607, 293495476, 366869345, 440243214, 733738690, 880486428, 1100608035, 1467477380, 2201216070, 4402432140]

約数ペア:

[(1, 4402432140), (2, 2201216070), (3, 1467477380), (4, 1100608035), (5, 880486428), (6, 733738690), (10, 440243214), (12, 366869345), (15, 293495476), (20, 220121607), (30, 146747738), (31, 142013940), (60, 73373869), (62, 71006970), (93, 47337980), (124, 35503485), (127, 34664820), (155, 28402788), (186, 23668990), (254, 17332410), (310, 14201394), (372, 11834495), (381, 11554940), (465, 9467596), (508, 8666205), (620, 7100697), (635, 6932964), (762, 5777470), (930, 4733798), (1270, 3466482), (1524, 2888735), (1860, 2366899), (1905, 2310988), (2540, 1733241), (3810, 1155494), (3937, 1118220), (7620, 577747), (7874, 559110), (11811, 372740), (15748, 279555), (18637, 236220), (19685, 223644), (23622, 186370), (37274, 118110), (39370, 111822), (47244, 93185), (55911, 78740), (59055, 74548)]