18288109800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{12497}}^1$

素因数の和:12793

約数の個数: 192

約数和(自身を含む): 63229881600

約数和(自身を除く): 44941771800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 271, 300, 360, 450, 540, 542, 600, 675, 813, 900, 1080, 1084, 1350, 1355, 1626, 1800, 2168, 2439, 2700, 2710, 3252, 4065, 4878, 5400, 5420, 6504, 6775, 7317, 8130, 9756, 10840, 12195, 12497, 13550, 14634, 16260, 19512, 20325, 24390, 24994, 27100, 29268, 32520, 36585, 37491, 40650, 48780, 49988, 54200, 58536, 60975, 62485, 73170, 74982, 81300, 97560, 99976, 112473, 121950, 124970, 146340, 149964, 162600, 182925, 187455, 224946, 243900, 249940, 292680, 299928, 312425, 337419, 365850, 374910, 449892, 487800, 499880, 562365, 624850, 674838, 731700, 749820, 899784, 937275, 1124730, 1249700, 1349676, 1463400, 1499640, 1687095, 1874550, 2249460, 2499400, 2699352, 2811825, 3374190, 3386687, 3749100, 4498920, 5623650, 6748380, 6773374, 7498200, 8435475, 10160061, 11247300, 13496760, 13546748, 16870950, 16933435, 20320122, 22494600, 27093496, 30480183, 33741900, 33866870, 40640244, 50800305, 60960366, 67483800, 67733740, 81280488, 84667175, 91440549, 101600610, 121920732, 135467480, 152400915, 169334350, 182881098, 203201220, 243841464, 254001525, 304801830, 338668700, 365762196, 406402440, 457202745, 508003050, 609603660, 677337400, 731524392, 762004575, 914405490, 1016006100, 1219207320, 1524009150, 1828810980, 2032012200, 2286013725, 3048018300, 3657621960, 4572027450, 6096036600, 9144054900, 18288109800]

約数ペア:

[(1, 18288109800), (2, 9144054900), (3, 6096036600), (4, 4572027450), (5, 3657621960), (6, 3048018300), (8, 2286013725), (9, 2032012200), (10, 1828810980), (12, 1524009150), (15, 1219207320), (18, 1016006100), (20, 914405490), (24, 762004575), (25, 731524392), (27, 677337400), (30, 609603660), (36, 508003050), (40, 457202745), (45, 406402440), (50, 365762196), (54, 338668700), (60, 304801830), (72, 254001525), (75, 243841464), (90, 203201220), (100, 182881098), (108, 169334350), (120, 152400915), (135, 135467480), (150, 121920732), (180, 101600610), (200, 91440549), (216, 84667175), (225, 81280488), (270, 67733740), (271, 67483800), (300, 60960366), (360, 50800305), (450, 40640244), (540, 33866870), (542, 33741900), (600, 30480183), (675, 27093496), (813, 22494600), (900, 20320122), (1080, 16933435), (1084, 16870950), (1350, 13546748), (1355, 13496760), (1626, 11247300), (1800, 10160061), (2168, 8435475), (2439, 7498200), (2700, 6773374), (2710, 6748380), (3252, 5623650), (4065, 4498920), (4878, 3749100), (5400, 3386687), (5420, 3374190), (6504, 2811825), (6775, 2699352), (7317, 2499400), (8130, 2249460), (9756, 1874550), (10840, 1687095), (12195, 1499640), (12497, 1463400), (13550, 1349676), (14634, 1249700), (16260, 1124730), (19512, 937275), (20325, 899784), (24390, 749820), (24994, 731700), (27100, 674838), (29268, 624850), (32520, 562365), (36585, 499880), (37491, 487800), (40650, 449892), (48780, 374910), (49988, 365850), (54200, 337419), (58536, 312425), (60975, 299928), (62485, 292680), (73170, 249940), (74982, 243900), (81300, 224946), (97560, 187455), (99976, 182925), (112473, 162600), (121950, 149964), (124970, 146340)]