386889056640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{22389413}}^1$

素因数の和:22389441

約数の個数: 128

約数和(自身を含む): 1370232136800

約数和(自身を除く): 983343080160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 22389413, 44778826, 67168239, 89557652, 111947065, 134336478, 179115304, 201504717, 223894130, 268672956, 335841195, 358230608, 403009434, 447788260, 537345912, 604514151, 671682390, 716461216, 806018868, 895576520, 1007523585, 1074691824, 1209028302, 1343364780, 1432922432, 1612037736, 1791153040, 2015047170, 2149383648, 2418056604, 2686729560, 2865844864, 3022570755, 3224075472, 3582306080, 4030094340, 4298767296, 4836113208, 5373459120, 6045141510, 6448150944, 7164612160, 8060188680, 8597534592, 9672226416, 10746918240, 12090283020, 12896301888, 14329224320, 16120377360, 19344452832, 21493836480, 24180566040, 25792603776, 32240754720, 38688905664, 42987672960, 48361132080, 64481509440, 77377811328, 96722264160, 128963018880, 193444528320, 386889056640]

約数ペア:

[(1, 386889056640), (2, 193444528320), (3, 128963018880), (4, 96722264160), (5, 77377811328), (6, 64481509440), (8, 48361132080), (9, 42987672960), (10, 38688905664), (12, 32240754720), (15, 25792603776), (16, 24180566040), (18, 21493836480), (20, 19344452832), (24, 16120377360), (27, 14329224320), (30, 12896301888), (32, 12090283020), (36, 10746918240), (40, 9672226416), (45, 8597534592), (48, 8060188680), (54, 7164612160), (60, 6448150944), (64, 6045141510), (72, 5373459120), (80, 4836113208), (90, 4298767296), (96, 4030094340), (108, 3582306080), (120, 3224075472), (128, 3022570755), (135, 2865844864), (144, 2686729560), (160, 2418056604), (180, 2149383648), (192, 2015047170), (216, 1791153040), (240, 1612037736), (270, 1432922432), (288, 1343364780), (320, 1209028302), (360, 1074691824), (384, 1007523585), (432, 895576520), (480, 806018868), (540, 716461216), (576, 671682390), (640, 604514151), (720, 537345912), (864, 447788260), (960, 403009434), (1080, 358230608), (1152, 335841195), (1440, 268672956), (1728, 223894130), (1920, 201504717), (2160, 179115304), (2880, 134336478), (3456, 111947065), (4320, 89557652), (5760, 67168239), (8640, 44778826), (17280, 22389413)]