20921996736

素因数分解:

$2^6\times 3^7\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 448

約数和(自身を含む): 66622940160

約数和(自身を除く): 45700943424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 67, 69, 72, 81, 92, 96, 97, 108, 134, 138, 144, 162, 184, 192, 194, 201, 207, 216, 243, 268, 276, 288, 291, 324, 368, 388, 402, 414, 432, 486, 536, 552, 576, 582, 603, 621, 648, 729, 736, 776, 804, 828, 864, 873, 972, 1072, 1104, 1164, 1206, 1242, 1296, 1458, 1472, 1541, 1552, 1608, 1656, 1728, 1746, 1809, 1863, 1944, 2144, 2187, 2208, 2231, 2328, 2412, 2484, 2592, 2619, 2916, 3082, 3104, 3216, 3312, 3492, 3618, 3726, 3888, 4288, 4374, 4416, 4462, 4623, 4656, 4824, 4968, 5184, 5238, 5427, 5589, 5832, 6164, 6208, 6432, 6499, 6624, 6693, 6984, 7236, 7452, 7776, 7857, 8748, 8924, 9246, 9312, 9648, 9936, 10476, 10854, 11178, 11664, 12328, 12864, 12998, 13248, 13386, 13869, 13968, 14472, 14904, 15552, 15714, 16281, 16767, 17496, 17848, 18492, 18624, 19296, 19497, 19872, 20079, 20952, 21708, 22356, 23328, 23571, 24656, 25996, 26772, 27738, 27936, 28944, 29808, 31428, 32562, 33534, 34992, 35696, 36984, 38592, 38994, 39744, 40158, 41607, 41904, 43416, 44712, 46656, 47142, 48843, 49312, 50301, 51992, 53544, 55476, 55872, 57888, 58491, 59616, 60237, 62856, 65124, 67068, 69984, 70713, 71392, 73968, 77988, 80316, 83214, 83808, 86832, 89424, 94284, 97686, 98624, 100602, 103984, 107088, 110952, 115776, 116982, 119232, 120474, 124821, 125712, 130248, 134136, 139968, 141426, 142784, 146529, 147936, 149477, 155976, 160632, 166428, 167616, 173664, 175473, 178848, 180711, 188568, 195372, 201204, 207968, 212139, 214176, 221904, 233964, 240948, 249642, 251424, 260496, 268272, 282852, 293058, 295872, 298954, 311952, 321264, 332856, 347328, 350946, 357696, 361422, 374463, 377136, 390744, 402408, 415936, 424278, 428352, 443808, 448431, 467928, 481896, 499284, 502848, 520992, 526419, 536544, 542133, 565704, 586116, 597908, 623904, 642528, 665712, 701892, 722844, 748926, 754272, 781488, 804816, 848556, 887616, 896862, 935856, 963792, 998568, 1041984, 1052838, 1073088, 1084266, 1123389, 1131408, 1172232, 1195816, 1247808, 1285056, 1331424, 1345293, 1403784, 1445688, 1497852, 1508544, 1562976, 1579257, 1609632, 1626399, 1697112, 1793724, 1871712, 1927584, 1997136, 2105676, 2168532, 2246778, 2262816, 2344464, 2391632, 2662848, 2690586, 2807568, 2891376, 2995704, 3125952, 3158514, 3219264, 3252798, 3370167, 3394224, 3587448, 3743424, 3855168, 3994272, 4035879, 4211352, 4337064, 4493556, 4525632, 4688928, 4737771, 4783264, 4879197, 5381172, 5615136, 5782752, 5991408, 6317028, 6505596, 6740334, 6788448, 7174896, 7988544, 8071758, 8422704, 8674128, 8987112, 9377856, 9475542, 9566528, 9758394, 10762344, 11230272, 11565504, 11982816, 12107637, 12634056, 13011192, 13480668, 13576896, 14213313, 14349792, 16143516, 16845408, 17348256, 17974224, 18951084, 19516788, 21524688, 23965632, 24215274, 25268112, 26022384, 26961336, 28426626, 28699584, 32287032, 33690816, 34696512, 35948448, 36322911, 37902168, 39033576, 43049376, 48430548, 50536224, 52044768, 53922672, 56853252, 64574064, 71896896, 72645822, 75804336, 78067152, 86098752, 96861096, 101072448, 104089536, 107845344, 108968733, 113706504, 129148128, 145291644, 151608672, 156134304, 193722192, 215690688, 217937466, 227413008, 258296256, 290583288, 303217344, 312268608, 326906199, 387444384, 435874932, 454826016, 581166576, 653812398, 774888768, 871749864, 909652032, 1162333152, 1307624796, 1743499728, 2324666304, 2615249592, 3486999456, 5230499184, 6973998912, 10460998368, 20921996736]

約数ペア:

[(1, 20921996736), (2, 10460998368), (3, 6973998912), (4, 5230499184), (6, 3486999456), (8, 2615249592), (9, 2324666304), (12, 1743499728), (16, 1307624796), (18, 1162333152), (23, 909652032), (24, 871749864), (27, 774888768), (32, 653812398), (36, 581166576), (46, 454826016), (48, 435874932), (54, 387444384), (64, 326906199), (67, 312268608), (69, 303217344), (72, 290583288), (81, 258296256), (92, 227413008), (96, 217937466), (97, 215690688), (108, 193722192), (134, 156134304), (138, 151608672), (144, 145291644), (162, 129148128), (184, 113706504), (192, 108968733), (194, 107845344), (201, 104089536), (207, 101072448), (216, 96861096), (243, 86098752), (268, 78067152), (276, 75804336), (288, 72645822), (291, 71896896), (324, 64574064), (368, 56853252), (388, 53922672), (402, 52044768), (414, 50536224), (432, 48430548), (486, 43049376), (536, 39033576), (552, 37902168), (576, 36322911), (582, 35948448), (603, 34696512), (621, 33690816), (648, 32287032), (729, 28699584), (736, 28426626), (776, 26961336), (804, 26022384), (828, 25268112), (864, 24215274), (873, 23965632), (972, 21524688), (1072, 19516788), (1104, 18951084), (1164, 17974224), (1206, 17348256), (1242, 16845408), (1296, 16143516), (1458, 14349792), (1472, 14213313), (1541, 13576896), (1552, 13480668), (1608, 13011192), (1656, 12634056), (1728, 12107637), (1746, 11982816), (1809, 11565504), (1863, 11230272), (1944, 10762344), (2144, 9758394), (2187, 9566528), (2208, 9475542), (2231, 9377856), (2328, 8987112), (2412, 8674128), (2484, 8422704), (2592, 8071758), (2619, 7988544), (2916, 7174896), (3082, 6788448), (3104, 6740334), (3216, 6505596), (3312, 6317028), (3492, 5991408), (3618, 5782752), (3726, 5615136), (3888, 5381172), (4288, 4879197), (4374, 4783264), (4416, 4737771), (4462, 4688928), (4623, 4525632), (4656, 4493556), (4824, 4337064), (4968, 4211352), (5184, 4035879), (5238, 3994272), (5427, 3855168), (5589, 3743424), (5832, 3587448), (6164, 3394224), (6208, 3370167), (6432, 3252798), (6499, 3219264), (6624, 3158514), (6693, 3125952), (6984, 2995704), (7236, 2891376), (7452, 2807568), (7776, 2690586), (7857, 2662848), (8748, 2391632), (8924, 2344464), (9246, 2262816), (9312, 2246778), (9648, 2168532), (9936, 2105676), (10476, 1997136), (10854, 1927584), (11178, 1871712), (11664, 1793724), (12328, 1697112), (12864, 1626399), (12998, 1609632), (13248, 1579257), (13386, 1562976), (13869, 1508544), (13968, 1497852), (14472, 1445688), (14904, 1403784), (15552, 1345293), (15714, 1331424), (16281, 1285056), (16767, 1247808), (17496, 1195816), (17848, 1172232), (18492, 1131408), (18624, 1123389), (19296, 1084266), (19497, 1073088), (19872, 1052838), (20079, 1041984), (20952, 998568), (21708, 963792), (22356, 935856), (23328, 896862), (23571, 887616), (24656, 848556), (25996, 804816), (26772, 781488), (27738, 754272), (27936, 748926), (28944, 722844), (29808, 701892), (31428, 665712), (32562, 642528), (33534, 623904), (34992, 597908), (35696, 586116), (36984, 565704), (38592, 542133), (38994, 536544), (39744, 526419), (40158, 520992), (41607, 502848), (41904, 499284), (43416, 481896), (44712, 467928), (46656, 448431), (47142, 443808), (48843, 428352), (49312, 424278), (50301, 415936), (51992, 402408), (53544, 390744), (55476, 377136), (55872, 374463), (57888, 361422), (58491, 357696), (59616, 350946), (60237, 347328), (62856, 332856), (65124, 321264), (67068, 311952), (69984, 298954), (70713, 295872), (71392, 293058), (73968, 282852), (77988, 268272), (80316, 260496), (83214, 251424), (83808, 249642), (86832, 240948), (89424, 233964), (94284, 221904), (97686, 214176), (98624, 212139), (100602, 207968), (103984, 201204), (107088, 195372), (110952, 188568), (115776, 180711), (116982, 178848), (119232, 175473), (120474, 173664), (124821, 167616), (125712, 166428), (130248, 160632), (134136, 155976), (139968, 149477), (141426, 147936), (142784, 146529)]