1338547200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 264

約数和(自身を含む): 4584133680

約数和(自身を除く): 3245586480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 128, 145, 150, 160, 174, 192, 200, 232, 240, 256, 290, 300, 320, 348, 384, 400, 435, 464, 480, 512, 580, 600, 601, 640, 696, 725, 768, 800, 870, 928, 960, 1024, 1160, 1200, 1202, 1280, 1392, 1450, 1536, 1600, 1740, 1803, 1856, 1920, 2175, 2320, 2400, 2404, 2560, 2784, 2900, 3005, 3072, 3200, 3480, 3606, 3712, 3840, 4350, 4640, 4800, 4808, 5120, 5568, 5800, 6010, 6400, 6960, 7212, 7424, 7680, 8700, 9015, 9280, 9600, 9616, 11136, 11600, 12020, 12800, 13920, 14424, 14848, 15025, 15360, 17400, 17429, 18030, 18560, 19200, 19232, 22272, 23200, 24040, 25600, 27840, 28848, 29696, 30050, 34800, 34858, 36060, 37120, 38400, 38464, 44544, 45075, 46400, 48080, 52287, 55680, 57696, 60100, 69600, 69716, 72120, 74240, 76800, 76928, 87145, 89088, 90150, 92800, 96160, 104574, 111360, 115392, 120200, 139200, 139432, 144240, 148480, 153856, 174290, 180300, 185600, 192320, 209148, 222720, 230784, 240400, 261435, 278400, 278864, 288480, 307712, 348580, 360600, 371200, 384640, 418296, 435725, 445440, 461568, 480800, 522870, 556800, 557728, 576960, 615424, 697160, 721200, 742400, 769280, 836592, 871450, 923136, 961600, 1045740, 1113600, 1115456, 1153920, 1307175, 1394320, 1442400, 1538560, 1673184, 1742900, 1846272, 1923200, 2091480, 2227200, 2230912, 2307840, 2614350, 2788640, 2884800, 3077120, 3346368, 3485800, 3846400, 4182960, 4461824, 4615680, 5228700, 5577280, 5769600, 6692736, 6971600, 7692800, 8365920, 8923648, 9231360, 10457400, 11154560, 11539200, 13385472, 13943200, 15385600, 16731840, 17847296, 20914800, 22309120, 23078400, 26770944, 27886400, 33463680, 41829600, 44618240, 46156800, 53541888, 55772800, 66927360, 83659200, 89236480, 111545600, 133854720, 167318400, 223091200, 267709440, 334636800, 446182400, 669273600, 1338547200]

約数ペア:

[(1, 1338547200), (2, 669273600), (3, 446182400), (4, 334636800), (5, 267709440), (6, 223091200), (8, 167318400), (10, 133854720), (12, 111545600), (15, 89236480), (16, 83659200), (20, 66927360), (24, 55772800), (25, 53541888), (29, 46156800), (30, 44618240), (32, 41829600), (40, 33463680), (48, 27886400), (50, 26770944), (58, 23078400), (60, 22309120), (64, 20914800), (75, 17847296), (80, 16731840), (87, 15385600), (96, 13943200), (100, 13385472), (116, 11539200), (120, 11154560), (128, 10457400), (145, 9231360), (150, 8923648), (160, 8365920), (174, 7692800), (192, 6971600), (200, 6692736), (232, 5769600), (240, 5577280), (256, 5228700), (290, 4615680), (300, 4461824), (320, 4182960), (348, 3846400), (384, 3485800), (400, 3346368), (435, 3077120), (464, 2884800), (480, 2788640), (512, 2614350), (580, 2307840), (600, 2230912), (601, 2227200), (640, 2091480), (696, 1923200), (725, 1846272), (768, 1742900), (800, 1673184), (870, 1538560), (928, 1442400), (960, 1394320), (1024, 1307175), (1160, 1153920), (1200, 1115456), (1202, 1113600), (1280, 1045740), (1392, 961600), (1450, 923136), (1536, 871450), (1600, 836592), (1740, 769280), (1803, 742400), (1856, 721200), (1920, 697160), (2175, 615424), (2320, 576960), (2400, 557728), (2404, 556800), (2560, 522870), (2784, 480800), (2900, 461568), (3005, 445440), (3072, 435725), (3200, 418296), (3480, 384640), (3606, 371200), (3712, 360600), (3840, 348580), (4350, 307712), (4640, 288480), (4800, 278864), (4808, 278400), (5120, 261435), (5568, 240400), (5800, 230784), (6010, 222720), (6400, 209148), (6960, 192320), (7212, 185600), (7424, 180300), (7680, 174290), (8700, 153856), (9015, 148480), (9280, 144240), (9600, 139432), (9616, 139200), (11136, 120200), (11600, 115392), (12020, 111360), (12800, 104574), (13920, 96160), (14424, 92800), (14848, 90150), (15025, 89088), (15360, 87145), (17400, 76928), (17429, 76800), (18030, 74240), (18560, 72120), (19200, 69716), (19232, 69600), (22272, 60100), (23200, 57696), (24040, 55680), (25600, 52287), (27840, 48080), (28848, 46400), (29696, 45075), (30050, 44544), (34800, 38464), (34858, 38400), (36060, 37120)]