4128894770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31729}}^1$

素因数の和:31780

約数の個数: 96

約数和(自身を含む): 10033787520

約数和(自身を除く): 5904892750

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 169, 182, 286, 338, 385, 455, 715, 770, 845, 910, 1001, 1183, 1430, 1690, 1859, 2002, 2366, 3718, 5005, 5915, 9295, 10010, 11830, 13013, 18590, 26026, 31729, 63458, 65065, 130130, 158645, 222103, 317290, 349019, 412477, 444206, 698038, 824954, 1110515, 1745095, 2062385, 2221030, 2443133, 2887339, 3490190, 4124770, 4537247, 4886266, 5362201, 5774678, 9074494, 10724402, 12215665, 14436695, 22686235, 24431330, 26811005, 28873390, 31760729, 37535407, 45372470, 53622010, 58984211, 63521458, 75070814, 117968422, 158803645, 187677035, 294921055, 317607290, 375354070, 412889477, 589842110, 825778954, 2064447385, 4128894770]

約数ペア:

[(1, 4128894770), (2, 2064447385), (5, 825778954), (7, 589842110), (10, 412889477), (11, 375354070), (13, 317607290), (14, 294921055), (22, 187677035), (26, 158803645), (35, 117968422), (55, 75070814), (65, 63521458), (70, 58984211), (77, 53622010), (91, 45372470), (110, 37535407), (130, 31760729), (143, 28873390), (154, 26811005), (169, 24431330), (182, 22686235), (286, 14436695), (338, 12215665), (385, 10724402), (455, 9074494), (715, 5774678), (770, 5362201), (845, 4886266), (910, 4537247), (1001, 4124770), (1183, 3490190), (1430, 2887339), (1690, 2443133), (1859, 2221030), (2002, 2062385), (2366, 1745095), (3718, 1110515), (5005, 824954), (5915, 698038), (9295, 444206), (10010, 412477), (11830, 349019), (13013, 317290), (18590, 222103), (26026, 158645), (31729, 130130), (63458, 65065)]