20167991712

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:742

約数の個数: 480

約数和(自身を含む): 69375398400

約数和(自身を除く): 49207406688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 59, 66, 72, 76, 81, 88, 96, 99, 108, 114, 118, 132, 144, 152, 162, 171, 176, 177, 198, 209, 216, 228, 236, 264, 288, 297, 304, 324, 342, 352, 354, 396, 418, 432, 456, 472, 513, 528, 531, 594, 608, 627, 631, 648, 649, 684, 708, 792, 836, 864, 891, 912, 944, 1026, 1056, 1062, 1121, 1188, 1254, 1262, 1296, 1298, 1368, 1416, 1539, 1584, 1593, 1672, 1782, 1824, 1881, 1888, 1893, 1947, 2052, 2124, 2242, 2376, 2508, 2524, 2592, 2596, 2736, 2832, 3078, 3168, 3186, 3344, 3363, 3564, 3762, 3786, 3894, 4104, 4248, 4484, 4752, 4779, 5016, 5048, 5192, 5472, 5643, 5664, 5679, 5841, 6156, 6372, 6688, 6726, 6941, 7128, 7524, 7572, 7788, 8208, 8496, 8968, 9504, 9558, 10032, 10089, 10096, 10384, 11286, 11358, 11682, 11989, 12312, 12331, 12744, 13452, 13882, 14256, 15048, 15144, 15576, 16416, 16929, 16992, 17037, 17523, 17936, 19116, 20064, 20178, 20192, 20768, 20823, 22572, 22716, 23364, 23978, 24624, 24662, 25488, 26904, 27764, 28512, 30096, 30267, 30288, 31152, 33858, 34074, 35046, 35872, 35967, 36993, 37229, 38232, 40356, 41646, 45144, 45432, 46728, 47956, 49248, 49324, 50976, 51111, 52569, 53808, 55528, 60192, 60534, 60576, 62304, 62469, 67716, 68148, 70092, 71934, 73986, 74458, 76464, 80712, 83292, 90288, 90801, 90864, 93456, 95912, 98648, 102222, 105138, 107616, 107901, 110979, 111056, 111687, 121068, 124938, 131879, 135432, 136296, 140184, 143868, 147972, 148916, 152928, 161424, 166584, 180576, 181602, 181728, 186912, 187407, 191824, 197296, 204444, 210276, 215802, 221958, 222112, 223374, 242136, 249876, 263758, 270864, 272592, 280368, 287736, 295944, 297832, 322848, 323703, 332937, 333168, 335061, 363204, 374814, 383648, 394592, 395637, 408888, 409519, 420552, 431604, 443916, 446748, 484272, 499752, 527516, 541728, 545184, 560736, 562221, 575472, 591888, 595664, 647406, 665874, 666336, 670122, 707351, 726408, 749628, 791274, 817776, 819038, 841104, 863208, 887832, 893496, 968544, 971109, 998811, 999504, 1005183, 1055032, 1124442, 1150944, 1183776, 1186911, 1191328, 1228557, 1294812, 1331748, 1340244, 1414702, 1452816, 1499256, 1582548, 1635552, 1638076, 1682208, 1726416, 1775664, 1786992, 1942218, 1997622, 1999008, 2010366, 2110064, 2122053, 2248884, 2373822, 2457114, 2589624, 2663496, 2680488, 2829404, 2905632, 2998512, 3015549, 3165096, 3276152, 3452832, 3551328, 3560733, 3573984, 3685671, 3884436, 3995244, 4020732, 4220128, 4244106, 4497768, 4747644, 4914228, 5179248, 5326992, 5360976, 5658808, 5997024, 6031098, 6330192, 6366159, 6552304, 7121466, 7371342, 7768872, 7780861, 7990488, 8041464, 8488212, 8995536, 9495288, 9828456, 10358496, 10653984, 10682199, 10721952, 11057013, 11317616, 12062196, 12660384, 12732318, 13104608, 14242932, 14742684, 15537744, 15561722, 15980976, 16082928, 16976424, 17991072, 18990576, 19098477, 19656912, 21364398, 22114026, 22635232, 23342583, 24124392, 25464636, 28485864, 29485368, 31075488, 31123444, 31961952, 32165856, 33171039, 33952848, 37981152, 38196954, 39313824, 42728796, 44228052, 46685166, 48248784, 50929272, 56971728, 57295431, 58970736, 62246888, 66342078, 67905696, 70027749, 76393908, 85457592, 88456104, 93370332, 96497568, 101858544, 113943456, 114590862, 117941472, 124493776, 132684156, 140055498, 152787816, 170915184, 176912208, 186740664, 203717088, 210083247, 229181724, 248987552, 265368312, 280110996, 305575632, 341830368, 353824416, 373481328, 420166494, 458363448, 530736624, 560221992, 611151264, 630249741, 746962656, 840332988, 916726896, 1061473248, 1120443984, 1260499482, 1680665976, 1833453792, 2240887968, 2520998964, 3361331952, 5041997928, 6722663904, 10083995856, 20167991712]

約数ペア:

[(1, 20167991712), (2, 10083995856), (3, 6722663904), (4, 5041997928), (6, 3361331952), (8, 2520998964), (9, 2240887968), (11, 1833453792), (12, 1680665976), (16, 1260499482), (18, 1120443984), (19, 1061473248), (22, 916726896), (24, 840332988), (27, 746962656), (32, 630249741), (33, 611151264), (36, 560221992), (38, 530736624), (44, 458363448), (48, 420166494), (54, 373481328), (57, 353824416), (59, 341830368), (66, 305575632), (72, 280110996), (76, 265368312), (81, 248987552), (88, 229181724), (96, 210083247), (99, 203717088), (108, 186740664), (114, 176912208), (118, 170915184), (132, 152787816), (144, 140055498), (152, 132684156), (162, 124493776), (171, 117941472), (176, 114590862), (177, 113943456), (198, 101858544), (209, 96497568), (216, 93370332), (228, 88456104), (236, 85457592), (264, 76393908), (288, 70027749), (297, 67905696), (304, 66342078), (324, 62246888), (342, 58970736), (352, 57295431), (354, 56971728), (396, 50929272), (418, 48248784), (432, 46685166), (456, 44228052), (472, 42728796), (513, 39313824), (528, 38196954), (531, 37981152), (594, 33952848), (608, 33171039), (627, 32165856), (631, 31961952), (648, 31123444), (649, 31075488), (684, 29485368), (708, 28485864), (792, 25464636), (836, 24124392), (864, 23342583), (891, 22635232), (912, 22114026), (944, 21364398), (1026, 19656912), (1056, 19098477), (1062, 18990576), (1121, 17991072), (1188, 16976424), (1254, 16082928), (1262, 15980976), (1296, 15561722), (1298, 15537744), (1368, 14742684), (1416, 14242932), (1539, 13104608), (1584, 12732318), (1593, 12660384), (1672, 12062196), (1782, 11317616), (1824, 11057013), (1881, 10721952), (1888, 10682199), (1893, 10653984), (1947, 10358496), (2052, 9828456), (2124, 9495288), (2242, 8995536), (2376, 8488212), (2508, 8041464), (2524, 7990488), (2592, 7780861), (2596, 7768872), (2736, 7371342), (2832, 7121466), (3078, 6552304), (3168, 6366159), (3186, 6330192), (3344, 6031098), (3363, 5997024), (3564, 5658808), (3762, 5360976), (3786, 5326992), (3894, 5179248), (4104, 4914228), (4248, 4747644), (4484, 4497768), (4752, 4244106), (4779, 4220128), (5016, 4020732), (5048, 3995244), (5192, 3884436), (5472, 3685671), (5643, 3573984), (5664, 3560733), (5679, 3551328), (5841, 3452832), (6156, 3276152), (6372, 3165096), (6688, 3015549), (6726, 2998512), (6941, 2905632), (7128, 2829404), (7524, 2680488), (7572, 2663496), (7788, 2589624), (8208, 2457114), (8496, 2373822), (8968, 2248884), (9504, 2122053), (9558, 2110064), (10032, 2010366), (10089, 1999008), (10096, 1997622), (10384, 1942218), (11286, 1786992), (11358, 1775664), (11682, 1726416), (11989, 1682208), (12312, 1638076), (12331, 1635552), (12744, 1582548), (13452, 1499256), (13882, 1452816), (14256, 1414702), (15048, 1340244), (15144, 1331748), (15576, 1294812), (16416, 1228557), (16929, 1191328), (16992, 1186911), (17037, 1183776), (17523, 1150944), (17936, 1124442), (19116, 1055032), (20064, 1005183), (20178, 999504), (20192, 998811), (20768, 971109), (20823, 968544), (22572, 893496), (22716, 887832), (23364, 863208), (23978, 841104), (24624, 819038), (24662, 817776), (25488, 791274), (26904, 749628), (27764, 726408), (28512, 707351), (30096, 670122), (30267, 666336), (30288, 665874), (31152, 647406), (33858, 595664), (34074, 591888), (35046, 575472), (35872, 562221), (35967, 560736), (36993, 545184), (37229, 541728), (38232, 527516), (40356, 499752), (41646, 484272), (45144, 446748), (45432, 443916), (46728, 431604), (47956, 420552), (49248, 409519), (49324, 408888), (50976, 395637), (51111, 394592), (52569, 383648), (53808, 374814), (55528, 363204), (60192, 335061), (60534, 333168), (60576, 332937), (62304, 323703), (62469, 322848), (67716, 297832), (68148, 295944), (70092, 287736), (71934, 280368), (73986, 272592), (74458, 270864), (76464, 263758), (80712, 249876), (83292, 242136), (90288, 223374), (90801, 222112), (90864, 221958), (93456, 215802), (95912, 210276), (98648, 204444), (102222, 197296), (105138, 191824), (107616, 187407), (107901, 186912), (110979, 181728), (111056, 181602), (111687, 180576), (121068, 166584), (124938, 161424), (131879, 152928), (135432, 148916), (136296, 147972), (140184, 143868)]