923819580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1361}}^1$

素因数の和:1801

約数の個数: 120

約数和(自身を含む): 2907107280

約数和(自身を除く): 1983287700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 419, 540, 810, 838, 1257, 1361, 1620, 1676, 2095, 2514, 2722, 3771, 4083, 4190, 5028, 5444, 6285, 6805, 7542, 8166, 8380, 11313, 12249, 12570, 13610, 15084, 16332, 18855, 20415, 22626, 24498, 25140, 27220, 33939, 36747, 37710, 40830, 45252, 48996, 56565, 61245, 67878, 73494, 75420, 81660, 110241, 113130, 122490, 135756, 146988, 169695, 183735, 220482, 226260, 244980, 339390, 367470, 440964, 551205, 570259, 678780, 734940, 1102410, 1140518, 1710777, 2204820, 2281036, 2851295, 3421554, 5132331, 5702590, 6843108, 8553885, 10264662, 11405180, 15396993, 17107770, 20529324, 25661655, 30793986, 34215540, 46190979, 51323310, 61587972, 76984965, 92381958, 102646620, 153969930, 184763916, 230954895, 307939860, 461909790, 923819580]

約数ペア:

[(1, 923819580), (2, 461909790), (3, 307939860), (4, 230954895), (5, 184763916), (6, 153969930), (9, 102646620), (10, 92381958), (12, 76984965), (15, 61587972), (18, 51323310), (20, 46190979), (27, 34215540), (30, 30793986), (36, 25661655), (45, 20529324), (54, 17107770), (60, 15396993), (81, 11405180), (90, 10264662), (108, 8553885), (135, 6843108), (162, 5702590), (180, 5132331), (270, 3421554), (324, 2851295), (405, 2281036), (419, 2204820), (540, 1710777), (810, 1140518), (838, 1102410), (1257, 734940), (1361, 678780), (1620, 570259), (1676, 551205), (2095, 440964), (2514, 367470), (2722, 339390), (3771, 244980), (4083, 226260), (4190, 220482), (5028, 183735), (5444, 169695), (6285, 146988), (6805, 135756), (7542, 122490), (8166, 113130), (8380, 110241), (11313, 81660), (12249, 75420), (12570, 73494), (13610, 67878), (15084, 61245), (16332, 56565), (18855, 48996), (20415, 45252), (22626, 40830), (24498, 37710), (25140, 36747), (27220, 33939)]