21510820512

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{8039}}^1$

素因数の和:8240

約数の個数: 192

約数和(自身を含む): 66455424000

約数和(自身を除く): 44944603488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 163, 171, 216, 228, 288, 304, 326, 342, 432, 456, 489, 513, 608, 652, 684, 864, 912, 978, 1026, 1304, 1368, 1467, 1824, 1956, 2052, 2608, 2736, 2934, 3097, 3912, 4104, 4401, 5216, 5472, 5868, 6194, 7824, 8039, 8208, 8802, 9291, 11736, 12388, 15648, 16078, 16416, 17604, 18582, 23472, 24117, 24776, 27873, 32156, 35208, 37164, 46944, 48234, 49552, 55746, 64312, 70416, 72351, 74328, 83619, 96468, 99104, 111492, 128624, 140832, 144702, 148656, 152741, 167238, 192936, 217053, 222984, 257248, 289404, 297312, 305482, 334476, 385872, 434106, 445968, 458223, 578808, 610964, 668952, 771744, 868212, 891936, 916446, 1157616, 1221928, 1310357, 1337904, 1374669, 1736424, 1832892, 2315232, 2443856, 2620714, 2675808, 2749338, 3472848, 3665784, 3931071, 4124007, 4887712, 5241428, 5498676, 6945696, 7331568, 7862142, 8248014, 10482856, 10997352, 11793213, 14663136, 15724284, 16496028, 20965712, 21994704, 23586426, 24896783, 31448568, 32992056, 35379639, 41931424, 43989408, 47172852, 49793566, 62897136, 65984112, 70759278, 74690349, 94345704, 99587132, 125794272, 131968224, 141518556, 149380698, 188691408, 199174264, 224071047, 283037112, 298761396, 377382816, 398348528, 448142094, 566074224, 597522792, 672213141, 796697056, 896284188, 1132148448, 1195045584, 1344426282, 1792568376, 2390091168, 2688852564, 3585136752, 5377705128, 7170273504, 10755410256, 21510820512]

約数ペア:

[(1, 21510820512), (2, 10755410256), (3, 7170273504), (4, 5377705128), (6, 3585136752), (8, 2688852564), (9, 2390091168), (12, 1792568376), (16, 1344426282), (18, 1195045584), (19, 1132148448), (24, 896284188), (27, 796697056), (32, 672213141), (36, 597522792), (38, 566074224), (48, 448142094), (54, 398348528), (57, 377382816), (72, 298761396), (76, 283037112), (96, 224071047), (108, 199174264), (114, 188691408), (144, 149380698), (152, 141518556), (163, 131968224), (171, 125794272), (216, 99587132), (228, 94345704), (288, 74690349), (304, 70759278), (326, 65984112), (342, 62897136), (432, 49793566), (456, 47172852), (489, 43989408), (513, 41931424), (608, 35379639), (652, 32992056), (684, 31448568), (864, 24896783), (912, 23586426), (978, 21994704), (1026, 20965712), (1304, 16496028), (1368, 15724284), (1467, 14663136), (1824, 11793213), (1956, 10997352), (2052, 10482856), (2608, 8248014), (2736, 7862142), (2934, 7331568), (3097, 6945696), (3912, 5498676), (4104, 5241428), (4401, 4887712), (5216, 4124007), (5472, 3931071), (5868, 3665784), (6194, 3472848), (7824, 2749338), (8039, 2675808), (8208, 2620714), (8802, 2443856), (9291, 2315232), (11736, 1832892), (12388, 1736424), (15648, 1374669), (16078, 1337904), (16416, 1310357), (17604, 1221928), (18582, 1157616), (23472, 916446), (24117, 891936), (24776, 868212), (27873, 771744), (32156, 668952), (35208, 610964), (37164, 578808), (46944, 458223), (48234, 445968), (49552, 434106), (55746, 385872), (64312, 334476), (70416, 305482), (72351, 297312), (74328, 289404), (83619, 257248), (96468, 222984), (99104, 217053), (111492, 192936), (128624, 167238), (140832, 152741), (144702, 148656)]