19937859600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{572927}}^1$

素因数の和:572977

約数の個数: 120

約数和(自身を含む): 66070056960

約数和(自身を除く): 46132197360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 696, 725, 870, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2900, 3480, 4350, 5800, 6960, 8700, 11600, 17400, 34800, 572927, 1145854, 1718781, 2291708, 2864635, 3437562, 4583416, 5729270, 6875124, 8593905, 9166832, 11458540, 13750248, 14323175, 16614883, 17187810, 22917080, 27500496, 28646350, 33229766, 34375620, 42969525, 45834160, 49844649, 57292700, 66459532, 68751240, 83074415, 85939050, 99689298, 114585400, 132919064, 137502480, 166148830, 171878100, 199378596, 229170800, 249223245, 265838128, 332297660, 343756200, 398757192, 415372075, 498446490, 664595320, 687512400, 797514384, 830744150, 996892980, 1246116225, 1329190640, 1661488300, 1993785960, 2492232450, 3322976600, 3987571920, 4984464900, 6645953200, 9968929800, 19937859600]

約数ペア:

[(1, 19937859600), (2, 9968929800), (3, 6645953200), (4, 4984464900), (5, 3987571920), (6, 3322976600), (8, 2492232450), (10, 1993785960), (12, 1661488300), (15, 1329190640), (16, 1246116225), (20, 996892980), (24, 830744150), (25, 797514384), (29, 687512400), (30, 664595320), (40, 498446490), (48, 415372075), (50, 398757192), (58, 343756200), (60, 332297660), (75, 265838128), (80, 249223245), (87, 229170800), (100, 199378596), (116, 171878100), (120, 166148830), (145, 137502480), (150, 132919064), (174, 114585400), (200, 99689298), (232, 85939050), (240, 83074415), (290, 68751240), (300, 66459532), (348, 57292700), (400, 49844649), (435, 45834160), (464, 42969525), (580, 34375620), (600, 33229766), (696, 28646350), (725, 27500496), (870, 22917080), (1160, 17187810), (1200, 16614883), (1392, 14323175), (1450, 13750248), (1740, 11458540), (2175, 9166832), (2320, 8593905), (2900, 6875124), (3480, 5729270), (4350, 4583416), (5800, 3437562), (6960, 2864635), (8700, 2291708), (11600, 1718781), (17400, 1145854), (34800, 572927)]