4172526840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{16741}}^1$

素因数の和:16853

約数の個数: 128

約数和(自身を含む): 13115013120

約数和(自身を除く): 8942486280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 186, 201, 248, 268, 310, 335, 372, 402, 465, 536, 620, 670, 744, 804, 930, 1005, 1240, 1340, 1608, 1860, 2010, 2077, 2680, 3720, 4020, 4154, 6231, 8040, 8308, 10385, 12462, 16616, 16741, 20770, 24924, 31155, 33482, 41540, 49848, 50223, 62310, 66964, 83080, 83705, 100446, 124620, 133928, 167410, 200892, 249240, 251115, 334820, 401784, 502230, 518971, 669640, 1004460, 1037942, 1121647, 1556913, 2008920, 2075884, 2243294, 2594855, 3113826, 3364941, 4151768, 4486588, 5189710, 5608235, 6227652, 6729882, 7784565, 8973176, 10379420, 11216470, 12455304, 13459764, 15569130, 16824705, 20758840, 22432940, 26919528, 31138260, 33649410, 34771057, 44865880, 62276520, 67298820, 69542114, 104313171, 134597640, 139084228, 173855285, 208626342, 278168456, 347710570, 417252684, 521565855, 695421140, 834505368, 1043131710, 1390842280, 2086263420, 4172526840]

約数ペア:

[(1, 4172526840), (2, 2086263420), (3, 1390842280), (4, 1043131710), (5, 834505368), (6, 695421140), (8, 521565855), (10, 417252684), (12, 347710570), (15, 278168456), (20, 208626342), (24, 173855285), (30, 139084228), (31, 134597640), (40, 104313171), (60, 69542114), (62, 67298820), (67, 62276520), (93, 44865880), (120, 34771057), (124, 33649410), (134, 31138260), (155, 26919528), (186, 22432940), (201, 20758840), (248, 16824705), (268, 15569130), (310, 13459764), (335, 12455304), (372, 11216470), (402, 10379420), (465, 8973176), (536, 7784565), (620, 6729882), (670, 6227652), (744, 5608235), (804, 5189710), (930, 4486588), (1005, 4151768), (1240, 3364941), (1340, 3113826), (1608, 2594855), (1860, 2243294), (2010, 2075884), (2077, 2008920), (2680, 1556913), (3720, 1121647), (4020, 1037942), (4154, 1004460), (6231, 669640), (8040, 518971), (8308, 502230), (10385, 401784), (12462, 334820), (16616, 251115), (16741, 249240), (20770, 200892), (24924, 167410), (31155, 133928), (33482, 124620), (41540, 100446), (49848, 83705), (50223, 83080), (62310, 66964)]