22660020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1494

約数の個数: 96

約数和(自身を含む): 72979200

約数和(自身を除く): 50319180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1447, 1566, 1740, 2610, 2894, 3132, 3915, 4341, 5220, 5788, 7235, 7830, 8682, 13023, 14470, 15660, 17364, 21705, 26046, 28940, 39069, 41963, 43410, 52092, 65115, 78138, 83926, 86820, 125889, 130230, 156276, 167852, 195345, 209815, 251778, 260460, 377667, 390690, 419630, 503556, 629445, 755334, 781380, 839260, 1133001, 1258890, 1510668, 1888335, 2266002, 2517780, 3776670, 4532004, 5665005, 7553340, 11330010, 22660020]

約数ペア:

[(1, 22660020), (2, 11330010), (3, 7553340), (4, 5665005), (5, 4532004), (6, 3776670), (9, 2517780), (10, 2266002), (12, 1888335), (15, 1510668), (18, 1258890), (20, 1133001), (27, 839260), (29, 781380), (30, 755334), (36, 629445), (45, 503556), (54, 419630), (58, 390690), (60, 377667), (87, 260460), (90, 251778), (108, 209815), (116, 195345), (135, 167852), (145, 156276), (174, 130230), (180, 125889), (261, 86820), (270, 83926), (290, 78138), (348, 65115), (435, 52092), (522, 43410), (540, 41963), (580, 39069), (783, 28940), (870, 26046), (1044, 21705), (1305, 17364), (1447, 15660), (1566, 14470), (1740, 13023), (2610, 8682), (2894, 7830), (3132, 7235), (3915, 5788), (4341, 5220)]