2156875694676

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{312551}}^1$

素因数の和:312664

約数の個数: 180

約数和(自身を含む): 6051763095840

約数和(自身を除く): 3894887401164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 59, 76, 81, 108, 114, 118, 162, 171, 177, 228, 236, 324, 342, 354, 361, 513, 531, 684, 708, 722, 1026, 1062, 1083, 1121, 1444, 1539, 1593, 2052, 2124, 2166, 2242, 3078, 3186, 3249, 3363, 4332, 4484, 4779, 6156, 6372, 6498, 6726, 9558, 9747, 10089, 12996, 13452, 19116, 19494, 20178, 21299, 29241, 30267, 38988, 40356, 42598, 58482, 60534, 63897, 85196, 90801, 116964, 121068, 127794, 181602, 191691, 255588, 312551, 363204, 383382, 575073, 625102, 766764, 937653, 1150146, 1250204, 1725219, 1875306, 2300292, 2812959, 3450438, 3750612, 5625918, 5938469, 6900876, 8438877, 11251836, 11876938, 16877754, 17815407, 18440509, 23753876, 25316631, 33755508, 35630814, 36881018, 50633262, 53446221, 55321527, 71261628, 73762036, 101266524, 106892442, 110643054, 112830911, 160338663, 165964581, 213784884, 221286108, 225661822, 320677326, 331929162, 338492733, 350369671, 451323644, 481015989, 497893743, 641354652, 663858324, 676985466, 700739342, 962031978, 995787486, 1015478199, 1051109013, 1353970932, 1401478684, 1493681229, 1924063956, 1991574972, 2030956398, 2102218026, 2987362458, 3046434597, 3153327039, 4061912796, 4204436052, 5974724916, 6092869194, 6306654078, 6657023749, 9139303791, 9459981117, 12185738388, 12613308156, 13314047498, 18278607582, 18919962234, 19971071247, 26628094996, 28379943351, 36557215164, 37839924468, 39942142494, 56759886702, 59913213741, 79884284988, 113519773404, 119826427482, 179739641223, 239652854964, 359479282446, 539218923669, 718958564892, 1078437847338, 2156875694676]

約数ペア:

[(1, 2156875694676), (2, 1078437847338), (3, 718958564892), (4, 539218923669), (6, 359479282446), (9, 239652854964), (12, 179739641223), (18, 119826427482), (19, 113519773404), (27, 79884284988), (36, 59913213741), (38, 56759886702), (54, 39942142494), (57, 37839924468), (59, 36557215164), (76, 28379943351), (81, 26628094996), (108, 19971071247), (114, 18919962234), (118, 18278607582), (162, 13314047498), (171, 12613308156), (177, 12185738388), (228, 9459981117), (236, 9139303791), (324, 6657023749), (342, 6306654078), (354, 6092869194), (361, 5974724916), (513, 4204436052), (531, 4061912796), (684, 3153327039), (708, 3046434597), (722, 2987362458), (1026, 2102218026), (1062, 2030956398), (1083, 1991574972), (1121, 1924063956), (1444, 1493681229), (1539, 1401478684), (1593, 1353970932), (2052, 1051109013), (2124, 1015478199), (2166, 995787486), (2242, 962031978), (3078, 700739342), (3186, 676985466), (3249, 663858324), (3363, 641354652), (4332, 497893743), (4484, 481015989), (4779, 451323644), (6156, 350369671), (6372, 338492733), (6498, 331929162), (6726, 320677326), (9558, 225661822), (9747, 221286108), (10089, 213784884), (12996, 165964581), (13452, 160338663), (19116, 112830911), (19494, 110643054), (20178, 106892442), (21299, 101266524), (29241, 73762036), (30267, 71261628), (38988, 55321527), (40356, 53446221), (42598, 50633262), (58482, 36881018), (60534, 35630814), (63897, 33755508), (85196, 25316631), (90801, 23753876), (116964, 18440509), (121068, 17815407), (127794, 16877754), (181602, 11876938), (191691, 11251836), (255588, 8438877), (312551, 6900876), (363204, 5938469), (383382, 5625918), (575073, 3750612), (625102, 3450438), (766764, 2812959), (937653, 2300292), (1150146, 1875306), (1250204, 1725219)]