3119394540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^2\times {\mathrm{239}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 9319564800

約数和(自身を除く): 6200170260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 107, 114, 190, 214, 228, 239, 285, 321, 380, 428, 478, 535, 570, 642, 717, 956, 1070, 1140, 1195, 1284, 1434, 1605, 2033, 2140, 2390, 2868, 3210, 3585, 4066, 4541, 4780, 6099, 6420, 7170, 8132, 9082, 10165, 11449, 12198, 13623, 14340, 18164, 20330, 22705, 22898, 24396, 25573, 27246, 30495, 34347, 40660, 45410, 45796, 51146, 54492, 57245, 60990, 68115, 68694, 76719, 90820, 102292, 114490, 121980, 127865, 136230, 137388, 153438, 171735, 217531, 228980, 255730, 272460, 306876, 343470, 383595, 435062, 485887, 511460, 652593, 686940, 767190, 870124, 971774, 1087655, 1305186, 1457661, 1534380, 1943548, 2175310, 2429435, 2610372, 2736311, 2915322, 3262965, 4350620, 4858870, 5472622, 5830644, 6525930, 7288305, 8208933, 9717740, 10945244, 13051860, 13681555, 14576610, 16417866, 27363110, 29153220, 32835732, 41044665, 51989909, 54726220, 82089330, 103979818, 155969727, 164178660, 207959636, 259949545, 311939454, 519899090, 623878908, 779848635, 1039798180, 1559697270, 3119394540]

約数ペア:

[(1, 3119394540), (2, 1559697270), (3, 1039798180), (4, 779848635), (5, 623878908), (6, 519899090), (10, 311939454), (12, 259949545), (15, 207959636), (19, 164178660), (20, 155969727), (30, 103979818), (38, 82089330), (57, 54726220), (60, 51989909), (76, 41044665), (95, 32835732), (107, 29153220), (114, 27363110), (190, 16417866), (214, 14576610), (228, 13681555), (239, 13051860), (285, 10945244), (321, 9717740), (380, 8208933), (428, 7288305), (478, 6525930), (535, 5830644), (570, 5472622), (642, 4858870), (717, 4350620), (956, 3262965), (1070, 2915322), (1140, 2736311), (1195, 2610372), (1284, 2429435), (1434, 2175310), (1605, 1943548), (2033, 1534380), (2140, 1457661), (2390, 1305186), (2868, 1087655), (3210, 971774), (3585, 870124), (4066, 767190), (4541, 686940), (4780, 652593), (6099, 511460), (6420, 485887), (7170, 435062), (8132, 383595), (9082, 343470), (10165, 306876), (11449, 272460), (12198, 255730), (13623, 228980), (14340, 217531), (18164, 171735), (20330, 153438), (22705, 137388), (22898, 136230), (24396, 127865), (25573, 121980), (27246, 114490), (30495, 102292), (34347, 90820), (40660, 76719), (45410, 68694), (45796, 68115), (51146, 60990), (54492, 57245)]