2100987360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{50311}}^1$

素因数の和:50361

約数の個数: 144

約数和(自身を含む): 7416995040

約数和(自身を除く): 5316007680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880, 41760, 50311, 100622, 150933, 201244, 251555, 301866, 402488, 452799, 503110, 603732, 754665, 804976, 905598, 1006220, 1207464, 1459019, 1509330, 1609952, 1811196, 2012440, 2263995, 2414928, 2918038, 3018660, 3622392, 4024880, 4377057, 4527990, 4829856, 5836076, 6037320, 7244784, 7295095, 8049760, 8754114, 9055980, 11672152, 12074640, 13131171, 14489568, 14590190, 17508228, 18111960, 21885285, 23344304, 24149280, 26262342, 29180380, 35016456, 36223920, 43770570, 46688608, 52524684, 58360760, 65655855, 70032912, 72447840, 87541140, 105049368, 116721520, 131311710, 140065824, 175082280, 210098736, 233443040, 262623420, 350164560, 420197472, 525246840, 700329120, 1050493680, 2100987360]

約数ペア:

[(1, 2100987360), (2, 1050493680), (3, 700329120), (4, 525246840), (5, 420197472), (6, 350164560), (8, 262623420), (9, 233443040), (10, 210098736), (12, 175082280), (15, 140065824), (16, 131311710), (18, 116721520), (20, 105049368), (24, 87541140), (29, 72447840), (30, 70032912), (32, 65655855), (36, 58360760), (40, 52524684), (45, 46688608), (48, 43770570), (58, 36223920), (60, 35016456), (72, 29180380), (80, 26262342), (87, 24149280), (90, 23344304), (96, 21885285), (116, 18111960), (120, 17508228), (144, 14590190), (145, 14489568), (160, 13131171), (174, 12074640), (180, 11672152), (232, 9055980), (240, 8754114), (261, 8049760), (288, 7295095), (290, 7244784), (348, 6037320), (360, 5836076), (435, 4829856), (464, 4527990), (480, 4377057), (522, 4024880), (580, 3622392), (696, 3018660), (720, 2918038), (870, 2414928), (928, 2263995), (1044, 2012440), (1160, 1811196), (1305, 1609952), (1392, 1509330), (1440, 1459019), (1740, 1207464), (2088, 1006220), (2320, 905598), (2610, 804976), (2784, 754665), (3480, 603732), (4176, 503110), (4640, 452799), (5220, 402488), (6960, 301866), (8352, 251555), (10440, 201244), (13920, 150933), (20880, 100622), (41760, 50311)]