15673066820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{3557}}^1$

素因数の和:3773

約数の個数: 96

約数和(自身を含む): 34860430080

約数和(自身を除く): 19187363260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 107, 116, 142, 145, 214, 284, 290, 355, 428, 535, 580, 710, 1070, 1420, 2059, 2140, 3103, 3557, 4118, 6206, 7114, 7597, 8236, 10295, 12412, 14228, 15194, 15515, 17785, 20590, 30388, 31030, 35570, 37985, 41180, 62060, 71140, 75970, 103153, 151940, 206306, 220313, 252547, 380599, 412612, 440626, 505094, 515765, 761198, 881252, 1010188, 1031530, 1101565, 1262735, 1522396, 1902995, 2063060, 2203130, 2525470, 3805990, 4406260, 5050940, 7323863, 7611980, 11037371, 14647726, 22074742, 27022529, 29295452, 36619315, 44149484, 54045058, 55186855, 73238630, 108090116, 110373710, 135112645, 146477260, 220747420, 270225290, 540450580, 783653341, 1567306682, 3134613364, 3918266705, 7836533410, 15673066820]

約数ペア:

[(1, 15673066820), (2, 7836533410), (4, 3918266705), (5, 3134613364), (10, 1567306682), (20, 783653341), (29, 540450580), (58, 270225290), (71, 220747420), (107, 146477260), (116, 135112645), (142, 110373710), (145, 108090116), (214, 73238630), (284, 55186855), (290, 54045058), (355, 44149484), (428, 36619315), (535, 29295452), (580, 27022529), (710, 22074742), (1070, 14647726), (1420, 11037371), (2059, 7611980), (2140, 7323863), (3103, 5050940), (3557, 4406260), (4118, 3805990), (6206, 2525470), (7114, 2203130), (7597, 2063060), (8236, 1902995), (10295, 1522396), (12412, 1262735), (14228, 1101565), (15194, 1031530), (15515, 1010188), (17785, 881252), (20590, 761198), (30388, 515765), (31030, 505094), (35570, 440626), (37985, 412612), (41180, 380599), (62060, 252547), (71140, 220313), (75970, 206306), (103153, 151940)]