630052640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33091}}^1$

素因数の和:33130

約数の個数: 96

約数和(自身を含む): 1801263744

約数和(自身を除く): 1171211104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 33091, 66182, 132364, 165455, 231637, 264728, 330910, 463274, 529456, 562547, 661820, 926548, 1058912, 1125094, 1158185, 1323640, 1853096, 2250188, 2316370, 2647280, 2812735, 3706192, 3937829, 4500376, 4632740, 5294560, 5625470, 7412384, 7875658, 9000752, 9265480, 11250940, 15751316, 18001504, 18530960, 19689145, 22501880, 31502632, 37061920, 39378290, 45003760, 63005264, 78756580, 90007520, 126010528, 157513160, 315026320, 630052640]

約数ペア:

[(1, 630052640), (2, 315026320), (4, 157513160), (5, 126010528), (7, 90007520), (8, 78756580), (10, 63005264), (14, 45003760), (16, 39378290), (17, 37061920), (20, 31502632), (28, 22501880), (32, 19689145), (34, 18530960), (35, 18001504), (40, 15751316), (56, 11250940), (68, 9265480), (70, 9000752), (80, 7875658), (85, 7412384), (112, 5625470), (119, 5294560), (136, 4632740), (140, 4500376), (160, 3937829), (170, 3706192), (224, 2812735), (238, 2647280), (272, 2316370), (280, 2250188), (340, 1853096), (476, 1323640), (544, 1158185), (560, 1125094), (595, 1058912), (680, 926548), (952, 661820), (1120, 562547), (1190, 529456), (1360, 463274), (1904, 330910), (2380, 264728), (2720, 231637), (3808, 165455), (4760, 132364), (9520, 66182), (19040, 33091)]