42741661680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1914949}}^1$

素因数の和:1914999

約数の個数: 120

約数和(自身を含む): 148171171200

約数和(自身を除く): 105429509520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 1914949, 3829898, 5744847, 7659796, 9574745, 11489694, 15319592, 17234541, 19149490, 22979388, 28724235, 30639184, 34469082, 38298980, 45958776, 57448470, 59363419, 68938164, 76597960, 86172705, 91917552, 114896940, 118726838, 137876328, 153195920, 172345410, 178090257, 229793880, 237453676, 275752656, 296817095, 344690820, 356180514, 459587760, 474907352, 534270771, 593634190, 689381640, 712361028, 890451285, 949814704, 1068541542, 1187268380, 1378763280, 1424722056, 1780902570, 2137083084, 2374536760, 2671353855, 2849444112, 3561805140, 4274166168, 4749073520, 5342707710, 7123610280, 8548332336, 10685415420, 14247220560, 21370830840, 42741661680]

約数ペア:

[(1, 42741661680), (2, 21370830840), (3, 14247220560), (4, 10685415420), (5, 8548332336), (6, 7123610280), (8, 5342707710), (9, 4749073520), (10, 4274166168), (12, 3561805140), (15, 2849444112), (16, 2671353855), (18, 2374536760), (20, 2137083084), (24, 1780902570), (30, 1424722056), (31, 1378763280), (36, 1187268380), (40, 1068541542), (45, 949814704), (48, 890451285), (60, 712361028), (62, 689381640), (72, 593634190), (80, 534270771), (90, 474907352), (93, 459587760), (120, 356180514), (124, 344690820), (144, 296817095), (155, 275752656), (180, 237453676), (186, 229793880), (240, 178090257), (248, 172345410), (279, 153195920), (310, 137876328), (360, 118726838), (372, 114896940), (465, 91917552), (496, 86172705), (558, 76597960), (620, 68938164), (720, 59363419), (744, 57448470), (930, 45958776), (1116, 38298980), (1240, 34469082), (1395, 30639184), (1488, 28724235), (1860, 22979388), (2232, 19149490), (2480, 17234541), (2790, 15319592), (3720, 11489694), (4464, 9574745), (5580, 7659796), (7440, 5744847), (11160, 3829898), (22320, 1914949)]