1388516400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3037}}^1$

素因数の和:3188

約数の個数: 180

約数和(自身を含む): 4858077952

約数和(自身を除く): 3469561552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 127, 144, 150, 180, 200, 225, 240, 254, 300, 360, 381, 400, 450, 508, 600, 635, 720, 762, 900, 1016, 1143, 1200, 1270, 1524, 1800, 1905, 2032, 2286, 2540, 3037, 3048, 3175, 3600, 3810, 4572, 5080, 5715, 6074, 6096, 6350, 7620, 9111, 9144, 9525, 10160, 11430, 12148, 12700, 15185, 15240, 18222, 18288, 19050, 22860, 24296, 25400, 27333, 28575, 30370, 30480, 36444, 38100, 45555, 45720, 48592, 50800, 54666, 57150, 60740, 72888, 75925, 76200, 91110, 91440, 109332, 114300, 121480, 136665, 145776, 151850, 152400, 182220, 218664, 227775, 228600, 242960, 273330, 303700, 364440, 385699, 437328, 455550, 457200, 546660, 607400, 683325, 728880, 771398, 911100, 1093320, 1157097, 1214800, 1366650, 1542796, 1822200, 1928495, 2186640, 2314194, 2733300, 3085592, 3471291, 3644400, 3856990, 4628388, 5466600, 5785485, 6171184, 6942582, 7713980, 9256776, 9642475, 10933200, 11570970, 13885164, 15427960, 17356455, 18513552, 19284950, 23141940, 27770328, 28927425, 30855920, 34712910, 38569900, 46283880, 55540656, 57854850, 69425820, 77139800, 86782275, 92567760, 115709700, 138851640, 154279600, 173564550, 231419400, 277703280, 347129100, 462838800, 694258200, 1388516400]

約数ペア:

[(1, 1388516400), (2, 694258200), (3, 462838800), (4, 347129100), (5, 277703280), (6, 231419400), (8, 173564550), (9, 154279600), (10, 138851640), (12, 115709700), (15, 92567760), (16, 86782275), (18, 77139800), (20, 69425820), (24, 57854850), (25, 55540656), (30, 46283880), (36, 38569900), (40, 34712910), (45, 30855920), (48, 28927425), (50, 27770328), (60, 23141940), (72, 19284950), (75, 18513552), (80, 17356455), (90, 15427960), (100, 13885164), (120, 11570970), (127, 10933200), (144, 9642475), (150, 9256776), (180, 7713980), (200, 6942582), (225, 6171184), (240, 5785485), (254, 5466600), (300, 4628388), (360, 3856990), (381, 3644400), (400, 3471291), (450, 3085592), (508, 2733300), (600, 2314194), (635, 2186640), (720, 1928495), (762, 1822200), (900, 1542796), (1016, 1366650), (1143, 1214800), (1200, 1157097), (1270, 1093320), (1524, 911100), (1800, 771398), (1905, 728880), (2032, 683325), (2286, 607400), (2540, 546660), (3037, 457200), (3048, 455550), (3175, 437328), (3600, 385699), (3810, 364440), (4572, 303700), (5080, 273330), (5715, 242960), (6074, 228600), (6096, 227775), (6350, 218664), (7620, 182220), (9111, 152400), (9144, 151850), (9525, 145776), (10160, 136665), (11430, 121480), (12148, 114300), (12700, 109332), (15185, 91440), (15240, 91110), (18222, 76200), (18288, 75925), (19050, 72888), (22860, 60740), (24296, 57150), (25400, 54666), (27333, 50800), (28575, 48592), (30370, 45720), (30480, 45555), (36444, 38100)]