520065788060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{10979}}^1$

素因数の和:12556

約数の個数: 192

約数和(自身を含む): 1424298193920

約数和(自身を除く): 904232405860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1531, 1547, 1820, 2210, 2380, 3062, 3094, 4420, 6124, 6188, 7655, 7735, 10717, 10979, 15310, 15470, 19903, 21434, 21958, 26027, 30620, 30940, 39806, 42868, 43916, 52054, 53585, 54895, 76853, 79612, 99515, 104108, 107170, 109790, 130135, 139321, 142727, 153706, 182189, 186643, 199030, 214340, 219580, 260270, 278642, 285454, 307412, 338351, 364378, 373286, 384265, 398060, 520540, 557284, 570908, 676702, 696605, 713635, 728756, 746572, 768530, 910945, 933215, 999089, 1306501, 1353404, 1393210, 1427270, 1537060, 1691755, 1821890, 1866430, 1998178, 2368457, 2426359, 2613002, 2786420, 2854540, 3383510, 3643780, 3732860, 3996356, 4736914, 4852718, 4995445, 5226004, 6532505, 6767020, 9473828, 9705436, 9990890, 11842285, 12131795, 13065010, 16808849, 16984513, 19981780, 23684570, 24263590, 26130020, 33617698, 33969026, 47369140, 48527180, 67235396, 67938052, 84044245, 84922565, 117661943, 168088490, 169845130, 218515037, 235323886, 285750433, 336176980, 339690260, 437030074, 470647772, 571500866, 588309715, 874060148, 1092575185, 1143001732, 1176619430, 1428752165, 1529605259, 2000253031, 2185150370, 2353238860, 2857504330, 3059210518, 3714755629, 4000506062, 4370300740, 5715008660, 6118421036, 7429511258, 7648026295, 8001012124, 10001265155, 14859022516, 15296052590, 18573778145, 20002530310, 26003289403, 30592105180, 37147556290, 40005060620, 52006578806, 74295112580, 104013157612, 130016447015, 260032894030, 520065788060]

約数ペア:

[(1, 520065788060), (2, 260032894030), (4, 130016447015), (5, 104013157612), (7, 74295112580), (10, 52006578806), (13, 40005060620), (14, 37147556290), (17, 30592105180), (20, 26003289403), (26, 20002530310), (28, 18573778145), (34, 15296052590), (35, 14859022516), (52, 10001265155), (65, 8001012124), (68, 7648026295), (70, 7429511258), (85, 6118421036), (91, 5715008660), (119, 4370300740), (130, 4000506062), (140, 3714755629), (170, 3059210518), (182, 2857504330), (221, 2353238860), (238, 2185150370), (260, 2000253031), (340, 1529605259), (364, 1428752165), (442, 1176619430), (455, 1143001732), (476, 1092575185), (595, 874060148), (884, 588309715), (910, 571500866), (1105, 470647772), (1190, 437030074), (1531, 339690260), (1547, 336176980), (1820, 285750433), (2210, 235323886), (2380, 218515037), (3062, 169845130), (3094, 168088490), (4420, 117661943), (6124, 84922565), (6188, 84044245), (7655, 67938052), (7735, 67235396), (10717, 48527180), (10979, 47369140), (15310, 33969026), (15470, 33617698), (19903, 26130020), (21434, 24263590), (21958, 23684570), (26027, 19981780), (30620, 16984513), (30940, 16808849), (39806, 13065010), (42868, 12131795), (43916, 11842285), (52054, 9990890), (53585, 9705436), (54895, 9473828), (76853, 6767020), (79612, 6532505), (99515, 5226004), (104108, 4995445), (107170, 4852718), (109790, 4736914), (130135, 3996356), (139321, 3732860), (142727, 3643780), (153706, 3383510), (182189, 2854540), (186643, 2786420), (199030, 2613002), (214340, 2426359), (219580, 2368457), (260270, 1998178), (278642, 1866430), (285454, 1821890), (307412, 1691755), (338351, 1537060), (364378, 1427270), (373286, 1393210), (384265, 1353404), (398060, 1306501), (520540, 999089), (557284, 933215), (570908, 910945), (676702, 768530), (696605, 746572), (713635, 728756)]