2687396670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10691}}^1$

素因数の和:10740

約数の個数: 192

約数和(自身を含む): 8775993600

約数和(自身を除く): 6088596930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 135, 147, 171, 189, 190, 210, 245, 266, 270, 285, 294, 315, 342, 378, 399, 441, 490, 513, 570, 630, 665, 735, 798, 855, 882, 931, 945, 1026, 1197, 1323, 1330, 1470, 1710, 1862, 1890, 1995, 2205, 2394, 2565, 2646, 2793, 3591, 3990, 4410, 4655, 5130, 5586, 5985, 6615, 7182, 8379, 9310, 10691, 11970, 13230, 13965, 16758, 17955, 21382, 25137, 27930, 32073, 35910, 41895, 50274, 53455, 64146, 74837, 83790, 96219, 106910, 125685, 149674, 160365, 192438, 203129, 224511, 251370, 288657, 320730, 374185, 406258, 449022, 481095, 523859, 577314, 609387, 673533, 748370, 962190, 1015645, 1047718, 1122555, 1218774, 1347066, 1421903, 1443285, 1571577, 1828161, 2020599, 2031290, 2245110, 2619295, 2843806, 2886570, 3046935, 3143154, 3367665, 3656322, 4041198, 4265709, 4714731, 5238590, 5484483, 6093870, 6735330, 7109515, 7857885, 8531418, 9140805, 9429462, 9953321, 10102995, 10968966, 12797127, 14144193, 14219030, 15715770, 18281610, 19906642, 20205990, 21328545, 23573655, 25594254, 27422415, 28288386, 29859963, 38391381, 42657090, 47147310, 49766605, 54844830, 59719926, 63985635, 70720965, 76782762, 89579889, 99533210, 127971270, 141441930, 149299815, 179159778, 191956905, 268739667, 298599630, 383913810, 447899445, 537479334, 895798890, 1343698335, 2687396670]

約数ペア:

[(1, 2687396670), (2, 1343698335), (3, 895798890), (5, 537479334), (6, 447899445), (7, 383913810), (9, 298599630), (10, 268739667), (14, 191956905), (15, 179159778), (18, 149299815), (19, 141441930), (21, 127971270), (27, 99533210), (30, 89579889), (35, 76782762), (38, 70720965), (42, 63985635), (45, 59719926), (49, 54844830), (54, 49766605), (57, 47147310), (63, 42657090), (70, 38391381), (90, 29859963), (95, 28288386), (98, 27422415), (105, 25594254), (114, 23573655), (126, 21328545), (133, 20205990), (135, 19906642), (147, 18281610), (171, 15715770), (189, 14219030), (190, 14144193), (210, 12797127), (245, 10968966), (266, 10102995), (270, 9953321), (285, 9429462), (294, 9140805), (315, 8531418), (342, 7857885), (378, 7109515), (399, 6735330), (441, 6093870), (490, 5484483), (513, 5238590), (570, 4714731), (630, 4265709), (665, 4041198), (735, 3656322), (798, 3367665), (855, 3143154), (882, 3046935), (931, 2886570), (945, 2843806), (1026, 2619295), (1197, 2245110), (1323, 2031290), (1330, 2020599), (1470, 1828161), (1710, 1571577), (1862, 1443285), (1890, 1421903), (1995, 1347066), (2205, 1218774), (2394, 1122555), (2565, 1047718), (2646, 1015645), (2793, 962190), (3591, 748370), (3990, 673533), (4410, 609387), (4655, 577314), (5130, 523859), (5586, 481095), (5985, 449022), (6615, 406258), (7182, 374185), (8379, 320730), (9310, 288657), (10691, 251370), (11970, 224511), (13230, 203129), (13965, 192438), (16758, 160365), (17955, 149674), (21382, 125685), (25137, 106910), (27930, 96219), (32073, 83790), (35910, 74837), (41895, 64146), (50274, 53455)]