2941009380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{2467}}^1$

素因数の和:2698

約数の個数: 144

約数和(自身を含む): 9217091520

約数和(自身を除く): 6276082140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 179, 180, 185, 222, 333, 358, 370, 444, 537, 555, 666, 716, 740, 895, 1074, 1110, 1332, 1611, 1665, 1790, 2148, 2220, 2467, 2685, 3222, 3330, 3580, 4934, 5370, 6444, 6623, 6660, 7401, 8055, 9868, 10740, 12335, 13246, 14802, 16110, 19869, 22203, 24670, 26492, 29604, 32220, 33115, 37005, 39738, 44406, 49340, 59607, 66230, 74010, 79476, 88812, 91279, 99345, 111015, 119214, 132460, 148020, 182558, 198690, 222030, 238428, 273837, 298035, 365116, 397380, 441593, 444060, 456395, 547674, 596070, 821511, 883186, 912790, 1095348, 1192140, 1324779, 1369185, 1643022, 1766372, 1825580, 2207965, 2649558, 2738370, 3286044, 3974337, 4107555, 4415930, 5299116, 5476740, 6623895, 7948674, 8215110, 8831860, 13247790, 15897348, 16338941, 16430220, 19871685, 26495580, 32677882, 39743370, 49016823, 65355764, 79486740, 81694705, 98033646, 147050469, 163389410, 196067292, 245084115, 294100938, 326778820, 490168230, 588201876, 735252345, 980336460, 1470504690, 2941009380]

約数ペア:

[(1, 2941009380), (2, 1470504690), (3, 980336460), (4, 735252345), (5, 588201876), (6, 490168230), (9, 326778820), (10, 294100938), (12, 245084115), (15, 196067292), (18, 163389410), (20, 147050469), (30, 98033646), (36, 81694705), (37, 79486740), (45, 65355764), (60, 49016823), (74, 39743370), (90, 32677882), (111, 26495580), (148, 19871685), (179, 16430220), (180, 16338941), (185, 15897348), (222, 13247790), (333, 8831860), (358, 8215110), (370, 7948674), (444, 6623895), (537, 5476740), (555, 5299116), (666, 4415930), (716, 4107555), (740, 3974337), (895, 3286044), (1074, 2738370), (1110, 2649558), (1332, 2207965), (1611, 1825580), (1665, 1766372), (1790, 1643022), (2148, 1369185), (2220, 1324779), (2467, 1192140), (2685, 1095348), (3222, 912790), (3330, 883186), (3580, 821511), (4934, 596070), (5370, 547674), (6444, 456395), (6623, 444060), (6660, 441593), (7401, 397380), (8055, 365116), (9868, 298035), (10740, 273837), (12335, 238428), (13246, 222030), (14802, 198690), (16110, 182558), (19869, 148020), (22203, 132460), (24670, 119214), (26492, 111015), (29604, 99345), (32220, 91279), (33115, 88812), (37005, 79476), (39738, 74010), (44406, 66230), (49340, 59607)]