3818878920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{121931}}^1$

素因数の和:121980

約数の個数: 128

約数和(自身を含む): 13168656000

約数和(自身を除く): 9349777080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 121931, 243862, 365793, 487724, 609655, 731586, 975448, 1097379, 1219310, 1463172, 1828965, 2194758, 2438620, 2926344, 3292137, 3535999, 3657930, 4389516, 4877240, 5486895, 6584274, 7071998, 7315860, 8779032, 10607997, 10973790, 13168548, 14143996, 14631720, 16460685, 17679995, 21215994, 21947580, 26337096, 28287992, 31823991, 32921370, 35359990, 42431988, 43895160, 53039985, 63647982, 65842740, 70719980, 84863976, 95471973, 106079970, 127295964, 131685480, 141439960, 159119955, 190943946, 212159940, 254591928, 318239910, 381887892, 424319880, 477359865, 636479820, 763775784, 954719730, 1272959640, 1909439460, 3818878920]

約数ペア:

[(1, 3818878920), (2, 1909439460), (3, 1272959640), (4, 954719730), (5, 763775784), (6, 636479820), (8, 477359865), (9, 424319880), (10, 381887892), (12, 318239910), (15, 254591928), (18, 212159940), (20, 190943946), (24, 159119955), (27, 141439960), (29, 131685480), (30, 127295964), (36, 106079970), (40, 95471973), (45, 84863976), (54, 70719980), (58, 65842740), (60, 63647982), (72, 53039985), (87, 43895160), (90, 42431988), (108, 35359990), (116, 32921370), (120, 31823991), (135, 28287992), (145, 26337096), (174, 21947580), (180, 21215994), (216, 17679995), (232, 16460685), (261, 14631720), (270, 14143996), (290, 13168548), (348, 10973790), (360, 10607997), (435, 8779032), (522, 7315860), (540, 7071998), (580, 6584274), (696, 5486895), (783, 4877240), (870, 4389516), (1044, 3657930), (1080, 3535999), (1160, 3292137), (1305, 2926344), (1566, 2438620), (1740, 2194758), (2088, 1828965), (2610, 1463172), (3132, 1219310), (3480, 1097379), (3915, 975448), (5220, 731586), (6264, 609655), (7830, 487724), (10440, 365793), (15660, 243862), (31320, 121931)]