20411863164

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:427

約数の個数: 432

約数和(自身を含む): 68469166080

約数和(自身を除く): 48057302916

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 121, 126, 127, 132, 147, 154, 189, 196, 198, 231, 242, 251, 252, 254, 294, 297, 308, 363, 378, 381, 396, 441, 462, 484, 502, 508, 539, 588, 594, 693, 726, 753, 756, 762, 847, 882, 889, 924, 1004, 1078, 1089, 1143, 1188, 1323, 1386, 1397, 1452, 1506, 1524, 1617, 1694, 1757, 1764, 1778, 2079, 2156, 2178, 2259, 2286, 2541, 2646, 2667, 2761, 2772, 2794, 3012, 3234, 3267, 3388, 3429, 3514, 3556, 4158, 4191, 4356, 4518, 4572, 4851, 5082, 5271, 5292, 5334, 5522, 5588, 5929, 6223, 6468, 6534, 6777, 6858, 7028, 7623, 8001, 8283, 8316, 8382, 9036, 9702, 9779, 10164, 10542, 10668, 11044, 11858, 12299, 12446, 12573, 13068, 13554, 13716, 14553, 15246, 15367, 15813, 16002, 16566, 16764, 17787, 18669, 19327, 19404, 19558, 21084, 22869, 23716, 24003, 24598, 24849, 24892, 25146, 27108, 29106, 29337, 30371, 30492, 30734, 31626, 31877, 32004, 33132, 35574, 36897, 37338, 37719, 38654, 39116, 45738, 46101, 47439, 48006, 49196, 49698, 50292, 53361, 56007, 57981, 58212, 58674, 60742, 61468, 63252, 63754, 68453, 71148, 73794, 74547, 74676, 75438, 77308, 88011, 91113, 91476, 92202, 94878, 95631, 96012, 99396, 106722, 107569, 110691, 112014, 115962, 117348, 121484, 127508, 135289, 136906, 138303, 147588, 149094, 150876, 160083, 168021, 173943, 176022, 182226, 184404, 189756, 191262, 205359, 212597, 213444, 215138, 221382, 223139, 224028, 231924, 264033, 270578, 273339, 273812, 276606, 286893, 298188, 320166, 322707, 332073, 336042, 347886, 350647, 352044, 364452, 382524, 405867, 410718, 414909, 425194, 430276, 442764, 446278, 521829, 528066, 541156, 546678, 553212, 573786, 616077, 637791, 640332, 645414, 664146, 669417, 672084, 695772, 701294, 752983, 811734, 820017, 821436, 829818, 850388, 860679, 892556, 968121, 1043658, 1051941, 1056132, 1093356, 1147572, 1217601, 1232154, 1275582, 1290828, 1328292, 1338834, 1402588, 1488179, 1505966, 1561973, 1623468, 1640034, 1659636, 1721358, 1848231, 1913373, 1936242, 2008251, 2087316, 2103882, 2258949, 2435202, 2454529, 2464308, 2551164, 2677668, 2904363, 2976358, 3011932, 3123946, 3155823, 3280068, 3442716, 3652803, 3696462, 3826746, 3857117, 3872484, 4016502, 4207764, 4464537, 4517898, 4685919, 4870404, 4909058, 5740119, 5808726, 5952716, 6024753, 6247892, 6311646, 6776847, 7305606, 7363587, 7392924, 7653492, 7714234, 8033004, 8929074, 9035796, 9371838, 9467469, 9818116, 11480238, 11571351, 11617452, 12049506, 12623292, 13393611, 13553694, 14057757, 14611212, 14727174, 15428468, 17181703, 17858148, 18743676, 18934938, 20330541, 22090761, 22960476, 23142702, 24099012, 26787222, 26999819, 27107388, 28115514, 29454348, 34363406, 34714053, 37869876, 40180833, 40661082, 42173271, 44181522, 46285404, 51545109, 53574444, 53999638, 56231028, 66272283, 68726812, 69428106, 80361666, 80999457, 81322164, 84346542, 88363044, 103090218, 104142159, 107999276, 132544566, 138856212, 154635327, 160723332, 161998914, 168693084, 188998733, 206180436, 208284318, 242998371, 265089132, 309270654, 323997828, 377997466, 416568636, 463905981, 485996742, 566996199, 618541308, 728995113, 755994932, 927811962, 971993484, 1133992398, 1457990226, 1700988597, 1855623924, 2267984796, 2915980452, 3401977194, 5102965791, 6803954388, 10205931582, 20411863164]

約数ペア:

[(1, 20411863164), (2, 10205931582), (3, 6803954388), (4, 5102965791), (6, 3401977194), (7, 2915980452), (9, 2267984796), (11, 1855623924), (12, 1700988597), (14, 1457990226), (18, 1133992398), (21, 971993484), (22, 927811962), (27, 755994932), (28, 728995113), (33, 618541308), (36, 566996199), (42, 485996742), (44, 463905981), (49, 416568636), (54, 377997466), (63, 323997828), (66, 309270654), (77, 265089132), (84, 242998371), (98, 208284318), (99, 206180436), (108, 188998733), (121, 168693084), (126, 161998914), (127, 160723332), (132, 154635327), (147, 138856212), (154, 132544566), (189, 107999276), (196, 104142159), (198, 103090218), (231, 88363044), (242, 84346542), (251, 81322164), (252, 80999457), (254, 80361666), (294, 69428106), (297, 68726812), (308, 66272283), (363, 56231028), (378, 53999638), (381, 53574444), (396, 51545109), (441, 46285404), (462, 44181522), (484, 42173271), (502, 40661082), (508, 40180833), (539, 37869876), (588, 34714053), (594, 34363406), (693, 29454348), (726, 28115514), (753, 27107388), (756, 26999819), (762, 26787222), (847, 24099012), (882, 23142702), (889, 22960476), (924, 22090761), (1004, 20330541), (1078, 18934938), (1089, 18743676), (1143, 17858148), (1188, 17181703), (1323, 15428468), (1386, 14727174), (1397, 14611212), (1452, 14057757), (1506, 13553694), (1524, 13393611), (1617, 12623292), (1694, 12049506), (1757, 11617452), (1764, 11571351), (1778, 11480238), (2079, 9818116), (2156, 9467469), (2178, 9371838), (2259, 9035796), (2286, 8929074), (2541, 8033004), (2646, 7714234), (2667, 7653492), (2761, 7392924), (2772, 7363587), (2794, 7305606), (3012, 6776847), (3234, 6311646), (3267, 6247892), (3388, 6024753), (3429, 5952716), (3514, 5808726), (3556, 5740119), (4158, 4909058), (4191, 4870404), (4356, 4685919), (4518, 4517898), (4572, 4464537), (4851, 4207764), (5082, 4016502), (5271, 3872484), (5292, 3857117), (5334, 3826746), (5522, 3696462), (5588, 3652803), (5929, 3442716), (6223, 3280068), (6468, 3155823), (6534, 3123946), (6777, 3011932), (6858, 2976358), (7028, 2904363), (7623, 2677668), (8001, 2551164), (8283, 2464308), (8316, 2454529), (8382, 2435202), (9036, 2258949), (9702, 2103882), (9779, 2087316), (10164, 2008251), (10542, 1936242), (10668, 1913373), (11044, 1848231), (11858, 1721358), (12299, 1659636), (12446, 1640034), (12573, 1623468), (13068, 1561973), (13554, 1505966), (13716, 1488179), (14553, 1402588), (15246, 1338834), (15367, 1328292), (15813, 1290828), (16002, 1275582), (16566, 1232154), (16764, 1217601), (17787, 1147572), (18669, 1093356), (19327, 1056132), (19404, 1051941), (19558, 1043658), (21084, 968121), (22869, 892556), (23716, 860679), (24003, 850388), (24598, 829818), (24849, 821436), (24892, 820017), (25146, 811734), (27108, 752983), (29106, 701294), (29337, 695772), (30371, 672084), (30492, 669417), (30734, 664146), (31626, 645414), (31877, 640332), (32004, 637791), (33132, 616077), (35574, 573786), (36897, 553212), (37338, 546678), (37719, 541156), (38654, 528066), (39116, 521829), (45738, 446278), (46101, 442764), (47439, 430276), (48006, 425194), (49196, 414909), (49698, 410718), (50292, 405867), (53361, 382524), (56007, 364452), (57981, 352044), (58212, 350647), (58674, 347886), (60742, 336042), (61468, 332073), (63252, 322707), (63754, 320166), (68453, 298188), (71148, 286893), (73794, 276606), (74547, 273812), (74676, 273339), (75438, 270578), (77308, 264033), (88011, 231924), (91113, 224028), (91476, 223139), (92202, 221382), (94878, 215138), (95631, 213444), (96012, 212597), (99396, 205359), (106722, 191262), (107569, 189756), (110691, 184404), (112014, 182226), (115962, 176022), (117348, 173943), (121484, 168021), (127508, 160083), (135289, 150876), (136906, 149094), (138303, 147588)]