7206655380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1\times {\mathrm{1129}}^1$

素因数の和:1889

約数の個数: 96

約数和(自身を含む): 20338698240

約数和(自身を除く): 13132042860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 557, 573, 764, 955, 1114, 1129, 1146, 1671, 1910, 2228, 2258, 2292, 2785, 2865, 3342, 3387, 3820, 4516, 5570, 5645, 5730, 6684, 6774, 8355, 11140, 11290, 11460, 13548, 16710, 16935, 22580, 33420, 33870, 67740, 106387, 212774, 215639, 319161, 425548, 431278, 531935, 628853, 638322, 646917, 862556, 1063870, 1078195, 1257706, 1276644, 1293834, 1595805, 1886559, 2127740, 2156390, 2515412, 2587668, 3144265, 3191610, 3234585, 3773118, 4312780, 6288530, 6383220, 6469170, 7546236, 9432795, 12577060, 12938340, 18865590, 37731180, 120110923, 240221846, 360332769, 480443692, 600554615, 720665538, 1201109230, 1441331076, 1801663845, 2402218460, 3603327690, 7206655380]

約数ペア:

[(1, 7206655380), (2, 3603327690), (3, 2402218460), (4, 1801663845), (5, 1441331076), (6, 1201109230), (10, 720665538), (12, 600554615), (15, 480443692), (20, 360332769), (30, 240221846), (60, 120110923), (191, 37731180), (382, 18865590), (557, 12938340), (573, 12577060), (764, 9432795), (955, 7546236), (1114, 6469170), (1129, 6383220), (1146, 6288530), (1671, 4312780), (1910, 3773118), (2228, 3234585), (2258, 3191610), (2292, 3144265), (2785, 2587668), (2865, 2515412), (3342, 2156390), (3387, 2127740), (3820, 1886559), (4516, 1595805), (5570, 1293834), (5645, 1276644), (5730, 1257706), (6684, 1078195), (6774, 1063870), (8355, 862556), (11140, 646917), (11290, 638322), (11460, 628853), (13548, 531935), (16710, 431278), (16935, 425548), (22580, 319161), (33420, 215639), (33870, 212774), (67740, 106387)]