10521681480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1789}}^1$

素因数の和:1885

約数の個数: 288

約数和(自身を含む): 37433518200

約数和(自身を除く): 26911836720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 961, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1789, 1860, 1922, 2040, 2108, 2232, 2635, 2790, 2883, 3060, 3162, 3578, 3720, 3844, 4216, 4743, 4805, 5270, 5367, 5580, 5766, 6120, 6324, 7156, 7688, 7905, 8649, 8945, 9486, 9610, 10540, 10734, 11160, 11532, 12648, 14312, 14415, 15810, 16101, 16337, 17298, 17890, 18972, 19220, 21080, 21468, 23064, 23715, 26835, 28830, 30413, 31620, 32202, 32674, 34596, 35780, 37944, 38440, 42936, 43245, 47430, 49011, 53670, 55459, 57660, 60826, 63240, 64404, 65348, 69192, 71560, 80505, 81685, 86490, 91239, 94860, 98022, 107340, 110918, 115320, 121652, 128808, 130696, 147033, 152065, 161010, 163370, 166377, 172980, 182478, 189720, 196044, 214680, 221836, 243304, 245055, 273717, 277295, 294066, 304130, 322020, 326740, 332754, 345960, 364956, 392088, 443672, 456195, 490110, 499131, 547434, 554590, 588132, 608260, 644040, 653480, 665508, 729912, 735165, 831885, 912390, 942803, 980220, 998262, 1094868, 1109180, 1176264, 1216520, 1331016, 1368585, 1470330, 1663770, 1719229, 1824780, 1885606, 1960440, 1996524, 2189736, 2218360, 2495655, 2737170, 2828409, 2940660, 3327540, 3438458, 3649560, 3771212, 3993048, 4714015, 4991310, 5157687, 5474340, 5656818, 5881320, 6655080, 6876916, 7542424, 8485227, 8596145, 9428030, 9982620, 10315374, 10948680, 11313636, 13753832, 14142045, 15473061, 16970454, 17192290, 18856060, 19965240, 20630748, 22627272, 25788435, 28284090, 29226893, 30946122, 33940908, 34384580, 37712120, 41261496, 42426135, 51576870, 56568180, 58453786, 61892244, 67881816, 68769160, 77365305, 84852270, 87680679, 103153740, 113136360, 116907572, 123784488, 146134465, 154730610, 169704540, 175361358, 206307480, 233815144, 263042037, 292268930, 309461220, 339409080, 350722716, 438403395, 526084074, 584537860, 618922440, 701445432, 876806790, 1052168148, 1169075720, 1315210185, 1753613580, 2104336296, 2630420370, 3507227160, 5260840740, 10521681480]

約数ペア:

[(1, 10521681480), (2, 5260840740), (3, 3507227160), (4, 2630420370), (5, 2104336296), (6, 1753613580), (8, 1315210185), (9, 1169075720), (10, 1052168148), (12, 876806790), (15, 701445432), (17, 618922440), (18, 584537860), (20, 526084074), (24, 438403395), (30, 350722716), (31, 339409080), (34, 309461220), (36, 292268930), (40, 263042037), (45, 233815144), (51, 206307480), (60, 175361358), (62, 169704540), (68, 154730610), (72, 146134465), (85, 123784488), (90, 116907572), (93, 113136360), (102, 103153740), (120, 87680679), (124, 84852270), (136, 77365305), (153, 68769160), (155, 67881816), (170, 61892244), (180, 58453786), (186, 56568180), (204, 51576870), (248, 42426135), (255, 41261496), (279, 37712120), (306, 34384580), (310, 33940908), (340, 30946122), (360, 29226893), (372, 28284090), (408, 25788435), (465, 22627272), (510, 20630748), (527, 19965240), (558, 18856060), (612, 17192290), (620, 16970454), (680, 15473061), (744, 14142045), (765, 13753832), (930, 11313636), (961, 10948680), (1020, 10315374), (1054, 9982620), (1116, 9428030), (1224, 8596145), (1240, 8485227), (1395, 7542424), (1530, 6876916), (1581, 6655080), (1789, 5881320), (1860, 5656818), (1922, 5474340), (2040, 5157687), (2108, 4991310), (2232, 4714015), (2635, 3993048), (2790, 3771212), (2883, 3649560), (3060, 3438458), (3162, 3327540), (3578, 2940660), (3720, 2828409), (3844, 2737170), (4216, 2495655), (4743, 2218360), (4805, 2189736), (5270, 1996524), (5367, 1960440), (5580, 1885606), (5766, 1824780), (6120, 1719229), (6324, 1663770), (7156, 1470330), (7688, 1368585), (7905, 1331016), (8649, 1216520), (8945, 1176264), (9486, 1109180), (9610, 1094868), (10540, 998262), (10734, 980220), (11160, 942803), (11532, 912390), (12648, 831885), (14312, 735165), (14415, 729912), (15810, 665508), (16101, 653480), (16337, 644040), (17298, 608260), (17890, 588132), (18972, 554590), (19220, 547434), (21080, 499131), (21468, 490110), (23064, 456195), (23715, 443672), (26835, 392088), (28830, 364956), (30413, 345960), (31620, 332754), (32202, 326740), (32674, 322020), (34596, 304130), (35780, 294066), (37944, 277295), (38440, 273717), (42936, 245055), (43245, 243304), (47430, 221836), (49011, 214680), (53670, 196044), (55459, 189720), (57660, 182478), (60826, 172980), (63240, 166377), (64404, 163370), (65348, 161010), (69192, 152065), (71560, 147033), (80505, 130696), (81685, 128808), (86490, 121652), (91239, 115320), (94860, 110918), (98022, 107340)]