2070977280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1423}}^1$

素因数の和:1826

約数の個数: 144

約数和(自身を含む): 6636295680

約数和(自身を除く): 4565318400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 379, 384, 480, 640, 758, 768, 960, 1137, 1280, 1423, 1516, 1895, 1920, 2274, 2846, 3032, 3790, 3840, 4269, 4548, 5685, 5692, 6064, 7115, 7580, 8538, 9096, 11370, 11384, 12128, 14230, 15160, 17076, 18192, 21345, 22740, 22768, 24256, 28460, 30320, 34152, 36384, 42690, 45480, 45536, 48512, 56920, 60640, 68304, 72768, 85380, 90960, 91072, 97024, 113840, 121280, 136608, 145536, 170760, 181920, 182144, 227680, 242560, 273216, 291072, 341520, 363840, 364288, 455360, 485120, 539317, 546432, 683040, 727680, 910720, 1078634, 1092864, 1366080, 1455360, 1617951, 1821440, 2157268, 2696585, 2732160, 3235902, 4314536, 5393170, 5464320, 6471804, 8089755, 8629072, 10786340, 12943608, 16179510, 17258144, 21572680, 25887216, 32359020, 34516288, 43145360, 51774432, 64718040, 69032576, 86290720, 103548864, 129436080, 138065152, 172581440, 207097728, 258872160, 345162880, 414195456, 517744320, 690325760, 1035488640, 2070977280]

約数ペア:

[(1, 2070977280), (2, 1035488640), (3, 690325760), (4, 517744320), (5, 414195456), (6, 345162880), (8, 258872160), (10, 207097728), (12, 172581440), (15, 138065152), (16, 129436080), (20, 103548864), (24, 86290720), (30, 69032576), (32, 64718040), (40, 51774432), (48, 43145360), (60, 34516288), (64, 32359020), (80, 25887216), (96, 21572680), (120, 17258144), (128, 16179510), (160, 12943608), (192, 10786340), (240, 8629072), (256, 8089755), (320, 6471804), (379, 5464320), (384, 5393170), (480, 4314536), (640, 3235902), (758, 2732160), (768, 2696585), (960, 2157268), (1137, 1821440), (1280, 1617951), (1423, 1455360), (1516, 1366080), (1895, 1092864), (1920, 1078634), (2274, 910720), (2846, 727680), (3032, 683040), (3790, 546432), (3840, 539317), (4269, 485120), (4548, 455360), (5685, 364288), (5692, 363840), (6064, 341520), (7115, 291072), (7580, 273216), (8538, 242560), (9096, 227680), (11370, 182144), (11384, 181920), (12128, 170760), (14230, 145536), (15160, 136608), (17076, 121280), (18192, 113840), (21345, 97024), (22740, 91072), (22768, 90960), (24256, 85380), (28460, 72768), (30320, 68304), (34152, 60640), (36384, 56920), (42690, 48512), (45480, 45536)]