7188448540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{10589}}^1$

素因数の和:10991

約数の個数: 96

約数和(自身を含む): 18630944640

約数和(自身を除く): 11442496100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 373, 455, 746, 910, 1492, 1820, 1865, 2611, 3730, 4849, 5222, 7460, 9698, 10444, 10589, 13055, 19396, 21178, 24245, 26110, 33943, 42356, 48490, 52220, 52945, 67886, 74123, 96980, 105890, 135772, 137657, 148246, 169715, 211780, 275314, 296492, 339430, 370615, 550628, 678860, 688285, 741230, 963599, 1376570, 1482460, 1927198, 2753140, 3854396, 3949697, 4817995, 7899394, 9635990, 15798788, 19271980, 19748485, 27647879, 39496970, 51346061, 55295758, 78993940, 102692122, 110591516, 138239395, 205384244, 256730305, 276478790, 359422427, 513460610, 552957580, 718844854, 1026921220, 1437689708, 1797112135, 3594224270, 7188448540]

約数ペア:

[(1, 7188448540), (2, 3594224270), (4, 1797112135), (5, 1437689708), (7, 1026921220), (10, 718844854), (13, 552957580), (14, 513460610), (20, 359422427), (26, 276478790), (28, 256730305), (35, 205384244), (52, 138239395), (65, 110591516), (70, 102692122), (91, 78993940), (130, 55295758), (140, 51346061), (182, 39496970), (260, 27647879), (364, 19748485), (373, 19271980), (455, 15798788), (746, 9635990), (910, 7899394), (1492, 4817995), (1820, 3949697), (1865, 3854396), (2611, 2753140), (3730, 1927198), (4849, 1482460), (5222, 1376570), (7460, 963599), (9698, 741230), (10444, 688285), (10589, 678860), (13055, 550628), (19396, 370615), (21178, 339430), (24245, 296492), (26110, 275314), (33943, 211780), (42356, 169715), (48490, 148246), (52220, 137657), (52945, 135772), (67886, 105890), (74123, 96980)]