1836700160

素因数分解:

$2^9\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13537}}^1$

素因数の和:13613

約数の個数: 80

約数和(自身を含む): 4487197176

約数和(自身を除く): 2650497016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1060, 1280, 1696, 2120, 2560, 3392, 4240, 6784, 8480, 13537, 13568, 16960, 27074, 27136, 33920, 54148, 67685, 67840, 108296, 135370, 135680, 216592, 270740, 433184, 541480, 717461, 866368, 1082960, 1434922, 1732736, 2165920, 2869844, 3465472, 3587305, 4331840, 5739688, 6930944, 7174610, 8663680, 11479376, 14349220, 17327360, 22958752, 28698440, 34654720, 45917504, 57396880, 91835008, 114793760, 183670016, 229587520, 367340032, 459175040, 918350080, 1836700160]

約数ペア:

[(1, 1836700160), (2, 918350080), (4, 459175040), (5, 367340032), (8, 229587520), (10, 183670016), (16, 114793760), (20, 91835008), (32, 57396880), (40, 45917504), (53, 34654720), (64, 28698440), (80, 22958752), (106, 17327360), (128, 14349220), (160, 11479376), (212, 8663680), (256, 7174610), (265, 6930944), (320, 5739688), (424, 4331840), (512, 3587305), (530, 3465472), (640, 2869844), (848, 2165920), (1060, 1732736), (1280, 1434922), (1696, 1082960), (2120, 866368), (2560, 717461), (3392, 541480), (4240, 433184), (6784, 270740), (8480, 216592), (13537, 135680), (13568, 135370), (16960, 108296), (27074, 67840), (27136, 67685), (33920, 54148)]