2070699120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{136951}}^1$

素因数の和:136980

約数の個数: 160

約数和(自身を含む): 8151383040

約数和(自身を除く): 6080683920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 136951, 273902, 410853, 547804, 684755, 821706, 958657, 1095608, 1232559, 1369510, 1643412, 1917314, 2054265, 2191216, 2465118, 2739020, 2875971, 3286824, 3697677, 3834628, 4108530, 4793285, 4930236, 5478040, 5751942, 6162795, 6573648, 7395354, 7669256, 8217060, 8627913, 9586570, 9860472, 10956080, 11503884, 12325590, 14379855, 14790708, 15338512, 16434120, 17255826, 18488385, 19173140, 19720944, 23007768, 24651180, 25883739, 28759710, 29581416, 32868240, 34511652, 36976770, 38346280, 43139565, 46015536, 49302360, 51767478, 57519420, 59162832, 69023304, 73953540, 76692560, 86279130, 98604720, 103534956, 115038840, 129418695, 138046608, 147907080, 172558260, 207069912, 230077680, 258837390, 295814160, 345116520, 414139824, 517674780, 690233040, 1035349560, 2070699120]

約数ペア:

[(1, 2070699120), (2, 1035349560), (3, 690233040), (4, 517674780), (5, 414139824), (6, 345116520), (7, 295814160), (8, 258837390), (9, 230077680), (10, 207069912), (12, 172558260), (14, 147907080), (15, 138046608), (16, 129418695), (18, 115038840), (20, 103534956), (21, 98604720), (24, 86279130), (27, 76692560), (28, 73953540), (30, 69023304), (35, 59162832), (36, 57519420), (40, 51767478), (42, 49302360), (45, 46015536), (48, 43139565), (54, 38346280), (56, 36976770), (60, 34511652), (63, 32868240), (70, 29581416), (72, 28759710), (80, 25883739), (84, 24651180), (90, 23007768), (105, 19720944), (108, 19173140), (112, 18488385), (120, 17255826), (126, 16434120), (135, 15338512), (140, 14790708), (144, 14379855), (168, 12325590), (180, 11503884), (189, 10956080), (210, 9860472), (216, 9586570), (240, 8627913), (252, 8217060), (270, 7669256), (280, 7395354), (315, 6573648), (336, 6162795), (360, 5751942), (378, 5478040), (420, 4930236), (432, 4793285), (504, 4108530), (540, 3834628), (560, 3697677), (630, 3286824), (720, 2875971), (756, 2739020), (840, 2465118), (945, 2191216), (1008, 2054265), (1080, 1917314), (1260, 1643412), (1512, 1369510), (1680, 1232559), (1890, 1095608), (2160, 958657), (2520, 821706), (3024, 684755), (3780, 547804), (5040, 410853), (7560, 273902), (15120, 136951)]