20059091388

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:686

約数の個数: 288

約数和(自身を含む): 62707008000

約数和(自身を除く): 42647916612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 193, 196, 228, 252, 266, 294, 342, 343, 386, 399, 441, 443, 532, 579, 588, 684, 686, 772, 798, 882, 886, 931, 1029, 1158, 1197, 1329, 1351, 1372, 1596, 1737, 1764, 1772, 1862, 2058, 2316, 2394, 2658, 2702, 2793, 3087, 3101, 3474, 3667, 3724, 3987, 4053, 4116, 4788, 5316, 5404, 5586, 6174, 6202, 6517, 6948, 7334, 7974, 8106, 8379, 8417, 9303, 9457, 11001, 11172, 12159, 12348, 12404, 13034, 14668, 15948, 16212, 16758, 16834, 18606, 18914, 19551, 21707, 22002, 24318, 25251, 25669, 26068, 27909, 28371, 33003, 33516, 33668, 37212, 37828, 39102, 43414, 44004, 48636, 50502, 51338, 55818, 56742, 58653, 58919, 65121, 66006, 66199, 75753, 77007, 78204, 85113, 85499, 86828, 101004, 102676, 111636, 113484, 117306, 117838, 130242, 132012, 132398, 151506, 151949, 154014, 170226, 170998, 176757, 179683, 195363, 198597, 231021, 234612, 235676, 256497, 260484, 264796, 303012, 303898, 308028, 340452, 341996, 353514, 359366, 390726, 397194, 412433, 455847, 462042, 512994, 530271, 539049, 595791, 598493, 607796, 707028, 718732, 769491, 781452, 794388, 824866, 911694, 924084, 1025988, 1060542, 1078098, 1191582, 1196986, 1237299, 1257781, 1367541, 1538982, 1617147, 1624481, 1649732, 1795479, 1823388, 2121084, 2156196, 2383164, 2393972, 2474598, 2515562, 2735082, 2887031, 3077964, 3234294, 3248962, 3590958, 3711897, 3773343, 4189451, 4873443, 4949196, 5031124, 5386437, 5470164, 5774062, 6468588, 6497924, 7181916, 7423794, 7546686, 8378902, 8661093, 9746886, 10772874, 11320029, 11371367, 11548124, 12568353, 14620329, 14847588, 15093372, 16757804, 17322186, 19493772, 21545748, 22640058, 22742734, 25136706, 25983279, 29240658, 29326157, 34114101, 34644372, 37705059, 45280116, 45485468, 50273412, 51966558, 58481316, 58652314, 68228202, 75410118, 79599569, 87978471, 102342303, 103933116, 117304628, 136456404, 150820236, 159199138, 175956942, 204684606, 238798707, 263935413, 318398276, 351913884, 409369212, 477597414, 527870826, 557196983, 716396121, 955194828, 1055741652, 1114393966, 1432792242, 1671590949, 2228787932, 2865584484, 3343181898, 5014772847, 6686363796, 10029545694, 20059091388]

約数ペア:

[(1, 20059091388), (2, 10029545694), (3, 6686363796), (4, 5014772847), (6, 3343181898), (7, 2865584484), (9, 2228787932), (12, 1671590949), (14, 1432792242), (18, 1114393966), (19, 1055741652), (21, 955194828), (28, 716396121), (36, 557196983), (38, 527870826), (42, 477597414), (49, 409369212), (57, 351913884), (63, 318398276), (76, 263935413), (84, 238798707), (98, 204684606), (114, 175956942), (126, 159199138), (133, 150820236), (147, 136456404), (171, 117304628), (193, 103933116), (196, 102342303), (228, 87978471), (252, 79599569), (266, 75410118), (294, 68228202), (342, 58652314), (343, 58481316), (386, 51966558), (399, 50273412), (441, 45485468), (443, 45280116), (532, 37705059), (579, 34644372), (588, 34114101), (684, 29326157), (686, 29240658), (772, 25983279), (798, 25136706), (882, 22742734), (886, 22640058), (931, 21545748), (1029, 19493772), (1158, 17322186), (1197, 16757804), (1329, 15093372), (1351, 14847588), (1372, 14620329), (1596, 12568353), (1737, 11548124), (1764, 11371367), (1772, 11320029), (1862, 10772874), (2058, 9746886), (2316, 8661093), (2394, 8378902), (2658, 7546686), (2702, 7423794), (2793, 7181916), (3087, 6497924), (3101, 6468588), (3474, 5774062), (3667, 5470164), (3724, 5386437), (3987, 5031124), (4053, 4949196), (4116, 4873443), (4788, 4189451), (5316, 3773343), (5404, 3711897), (5586, 3590958), (6174, 3248962), (6202, 3234294), (6517, 3077964), (6948, 2887031), (7334, 2735082), (7974, 2515562), (8106, 2474598), (8379, 2393972), (8417, 2383164), (9303, 2156196), (9457, 2121084), (11001, 1823388), (11172, 1795479), (12159, 1649732), (12348, 1624481), (12404, 1617147), (13034, 1538982), (14668, 1367541), (15948, 1257781), (16212, 1237299), (16758, 1196986), (16834, 1191582), (18606, 1078098), (18914, 1060542), (19551, 1025988), (21707, 924084), (22002, 911694), (24318, 824866), (25251, 794388), (25669, 781452), (26068, 769491), (27909, 718732), (28371, 707028), (33003, 607796), (33516, 598493), (33668, 595791), (37212, 539049), (37828, 530271), (39102, 512994), (43414, 462042), (44004, 455847), (48636, 412433), (50502, 397194), (51338, 390726), (55818, 359366), (56742, 353514), (58653, 341996), (58919, 340452), (65121, 308028), (66006, 303898), (66199, 303012), (75753, 264796), (77007, 260484), (78204, 256497), (85113, 235676), (85499, 234612), (86828, 231021), (101004, 198597), (102676, 195363), (111636, 179683), (113484, 176757), (117306, 170998), (117838, 170226), (130242, 154014), (132012, 151949), (132398, 151506)]