1847919960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15991}}^1$

素因数の和:16118

約数の個数: 128

約数和(自身を含む): 6217689600

約数和(自身を除く): 4369769640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 642, 856, 963, 1070, 1080, 1284, 1605, 1926, 2140, 2568, 2889, 3210, 3852, 4280, 4815, 5778, 6420, 7704, 9630, 11556, 12840, 14445, 15991, 19260, 23112, 28890, 31982, 38520, 47973, 57780, 63964, 79955, 95946, 115560, 127928, 143919, 159910, 191892, 239865, 287838, 319820, 383784, 431757, 479730, 575676, 639640, 719595, 863514, 959460, 1151352, 1439190, 1711037, 1727028, 1918920, 2158785, 2878380, 3422074, 3454056, 4317570, 5133111, 5756760, 6844148, 8555185, 8635140, 10266222, 13688296, 15399333, 17110370, 17270280, 20532444, 25665555, 30798666, 34220740, 41064888, 46197999, 51331110, 61597332, 68441480, 76996665, 92395998, 102662220, 123194664, 153993330, 184791996, 205324440, 230989995, 307986660, 369583992, 461979990, 615973320, 923959980, 1847919960]

約数ペア:

[(1, 1847919960), (2, 923959980), (3, 615973320), (4, 461979990), (5, 369583992), (6, 307986660), (8, 230989995), (9, 205324440), (10, 184791996), (12, 153993330), (15, 123194664), (18, 102662220), (20, 92395998), (24, 76996665), (27, 68441480), (30, 61597332), (36, 51331110), (40, 46197999), (45, 41064888), (54, 34220740), (60, 30798666), (72, 25665555), (90, 20532444), (107, 17270280), (108, 17110370), (120, 15399333), (135, 13688296), (180, 10266222), (214, 8635140), (216, 8555185), (270, 6844148), (321, 5756760), (360, 5133111), (428, 4317570), (535, 3454056), (540, 3422074), (642, 2878380), (856, 2158785), (963, 1918920), (1070, 1727028), (1080, 1711037), (1284, 1439190), (1605, 1151352), (1926, 959460), (2140, 863514), (2568, 719595), (2889, 639640), (3210, 575676), (3852, 479730), (4280, 431757), (4815, 383784), (5778, 319820), (6420, 287838), (7704, 239865), (9630, 191892), (11556, 159910), (12840, 143919), (14445, 127928), (15991, 115560), (19260, 95946), (23112, 79955), (28890, 63964), (31982, 57780), (38520, 47973)]