2218443660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 7076160000

約数和(自身を除く): 4857716340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 179, 180, 236, 270, 295, 354, 358, 389, 531, 537, 540, 590, 708, 716, 778, 885, 895, 1062, 1074, 1167, 1180, 1556, 1593, 1611, 1770, 1790, 1945, 2124, 2148, 2334, 2655, 2685, 3186, 3222, 3501, 3540, 3580, 3890, 4668, 4833, 5310, 5370, 5835, 6372, 6444, 7002, 7780, 7965, 8055, 9666, 10503, 10561, 10620, 10740, 11670, 14004, 15930, 16110, 17505, 19332, 21006, 21122, 22951, 23340, 24165, 31683, 31860, 32220, 35010, 42012, 42244, 45902, 48330, 52515, 52805, 63366, 68853, 69631, 70020, 91804, 95049, 96660, 105030, 105610, 114755, 126732, 137706, 139262, 158415, 190098, 206559, 208893, 210060, 211220, 229510, 275412, 278524, 285147, 316830, 344265, 348155, 380196, 413118, 417786, 459020, 475245, 570294, 619677, 626679, 633660, 688530, 696310, 826236, 835572, 950490, 1032795, 1044465, 1140588, 1239354, 1253358, 1377060, 1392620, 1425735, 1880037, 1900980, 2065590, 2088930, 2478708, 2506716, 2851470, 3098385, 3133395, 3760074, 4108229, 4131180, 4177860, 5702940, 6196770, 6266790, 7520148, 8216458, 9400185, 12324687, 12393540, 12533580, 16432916, 18800370, 20541145, 24649374, 36974061, 37600740, 41082290, 49298748, 61623435, 73948122, 82164580, 110922183, 123246870, 147896244, 184870305, 221844366, 246493740, 369740610, 443688732, 554610915, 739481220, 1109221830, 2218443660]

約数ペア:

[(1, 2218443660), (2, 1109221830), (3, 739481220), (4, 554610915), (5, 443688732), (6, 369740610), (9, 246493740), (10, 221844366), (12, 184870305), (15, 147896244), (18, 123246870), (20, 110922183), (27, 82164580), (30, 73948122), (36, 61623435), (45, 49298748), (54, 41082290), (59, 37600740), (60, 36974061), (90, 24649374), (108, 20541145), (118, 18800370), (135, 16432916), (177, 12533580), (179, 12393540), (180, 12324687), (236, 9400185), (270, 8216458), (295, 7520148), (354, 6266790), (358, 6196770), (389, 5702940), (531, 4177860), (537, 4131180), (540, 4108229), (590, 3760074), (708, 3133395), (716, 3098385), (778, 2851470), (885, 2506716), (895, 2478708), (1062, 2088930), (1074, 2065590), (1167, 1900980), (1180, 1880037), (1556, 1425735), (1593, 1392620), (1611, 1377060), (1770, 1253358), (1790, 1239354), (1945, 1140588), (2124, 1044465), (2148, 1032795), (2334, 950490), (2655, 835572), (2685, 826236), (3186, 696310), (3222, 688530), (3501, 633660), (3540, 626679), (3580, 619677), (3890, 570294), (4668, 475245), (4833, 459020), (5310, 417786), (5370, 413118), (5835, 380196), (6372, 348155), (6444, 344265), (7002, 316830), (7780, 285147), (7965, 278524), (8055, 275412), (9666, 229510), (10503, 211220), (10561, 210060), (10620, 208893), (10740, 206559), (11670, 190098), (14004, 158415), (15930, 139262), (16110, 137706), (17505, 126732), (19332, 114755), (21006, 105610), (21122, 105030), (22951, 96660), (23340, 95049), (24165, 91804), (31683, 70020), (31860, 69631), (32220, 68853), (35010, 63366), (42012, 52805), (42244, 52515), (45902, 48330)]