20621067264

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2350

約数の個数: 352

約数和(自身を含む): 71310274560

約数和(自身を除く): 50689207296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 128, 141, 144, 168, 188, 189, 192, 216, 224, 252, 256, 282, 288, 329, 336, 376, 378, 384, 423, 432, 448, 504, 512, 564, 576, 658, 672, 752, 756, 768, 846, 864, 896, 987, 1008, 1024, 1128, 1152, 1269, 1316, 1344, 1504, 1512, 1536, 1692, 1728, 1792, 1974, 2016, 2256, 2267, 2304, 2538, 2632, 2688, 2961, 3008, 3024, 3072, 3384, 3456, 3584, 3948, 4032, 4512, 4534, 4608, 5076, 5264, 5376, 5922, 6016, 6048, 6768, 6801, 6912, 7168, 7896, 8064, 8883, 9024, 9068, 9216, 10152, 10528, 10752, 11844, 12032, 12096, 13536, 13602, 13824, 15792, 15869, 16128, 17766, 18048, 18136, 20304, 20403, 21056, 21504, 23688, 24064, 24192, 27072, 27204, 27648, 31584, 31738, 32256, 35532, 36096, 36272, 40608, 40806, 42112, 47376, 47607, 48128, 48384, 54144, 54408, 61209, 63168, 63476, 64512, 71064, 72192, 72544, 81216, 81612, 84224, 94752, 95214, 96768, 106549, 108288, 108816, 122418, 126336, 126952, 142128, 142821, 144384, 145088, 162432, 163224, 168448, 189504, 190428, 193536, 213098, 216576, 217632, 244836, 252672, 253904, 284256, 285642, 290176, 319647, 324864, 326448, 336896, 379008, 380856, 426196, 428463, 433152, 435264, 489672, 505344, 507808, 568512, 571284, 580352, 639294, 649728, 652896, 745843, 758016, 761712, 852392, 856926, 870528, 958941, 979344, 1010688, 1015616, 1137024, 1142568, 1160704, 1278588, 1299456, 1305792, 1491686, 1516032, 1523424, 1704784, 1713852, 1741056, 1917882, 1958688, 2031232, 2237529, 2274048, 2285136, 2321408, 2557176, 2611584, 2876823, 2983372, 3032064, 3046848, 3409568, 3427704, 3482112, 3835764, 3917376, 4062464, 4475058, 4548096, 4570272, 5114352, 5223168, 5753646, 5966744, 6093696, 6712587, 6819136, 6855408, 6964224, 7671528, 7834752, 8124928, 8950116, 9096192, 9140544, 10228704, 10446336, 11507292, 11933488, 12187392, 13425174, 13638272, 13710816, 15343056, 15669504, 16249856, 17900232, 18281088, 20137761, 20457408, 20892672, 23014584, 23866976, 24374784, 26850348, 27276544, 27421632, 30686112, 31339008, 35800464, 36562176, 40275522, 40914816, 46029168, 47733952, 48749568, 53700696, 54553088, 54843264, 61372224, 62678016, 71600928, 73124352, 80551044, 81829632, 92058336, 95467904, 107401392, 109106176, 109686528, 122744448, 143201856, 146248704, 161102088, 163659264, 184116672, 190935808, 214802784, 219373056, 245488896, 286403712, 322204176, 327318528, 368233344, 381871616, 429605568, 438746112, 490977792, 572807424, 644408352, 736466688, 763743232, 859211136, 981955584, 1145614848, 1288816704, 1472933376, 1718422272, 2291229696, 2577633408, 2945866752, 3436844544, 5155266816, 6873689088, 10310533632, 20621067264]

約数ペア:

[(1, 20621067264), (2, 10310533632), (3, 6873689088), (4, 5155266816), (6, 3436844544), (7, 2945866752), (8, 2577633408), (9, 2291229696), (12, 1718422272), (14, 1472933376), (16, 1288816704), (18, 1145614848), (21, 981955584), (24, 859211136), (27, 763743232), (28, 736466688), (32, 644408352), (36, 572807424), (42, 490977792), (47, 438746112), (48, 429605568), (54, 381871616), (56, 368233344), (63, 327318528), (64, 322204176), (72, 286403712), (84, 245488896), (94, 219373056), (96, 214802784), (108, 190935808), (112, 184116672), (126, 163659264), (128, 161102088), (141, 146248704), (144, 143201856), (168, 122744448), (188, 109686528), (189, 109106176), (192, 107401392), (216, 95467904), (224, 92058336), (252, 81829632), (256, 80551044), (282, 73124352), (288, 71600928), (329, 62678016), (336, 61372224), (376, 54843264), (378, 54553088), (384, 53700696), (423, 48749568), (432, 47733952), (448, 46029168), (504, 40914816), (512, 40275522), (564, 36562176), (576, 35800464), (658, 31339008), (672, 30686112), (752, 27421632), (756, 27276544), (768, 26850348), (846, 24374784), (864, 23866976), (896, 23014584), (987, 20892672), (1008, 20457408), (1024, 20137761), (1128, 18281088), (1152, 17900232), (1269, 16249856), (1316, 15669504), (1344, 15343056), (1504, 13710816), (1512, 13638272), (1536, 13425174), (1692, 12187392), (1728, 11933488), (1792, 11507292), (1974, 10446336), (2016, 10228704), (2256, 9140544), (2267, 9096192), (2304, 8950116), (2538, 8124928), (2632, 7834752), (2688, 7671528), (2961, 6964224), (3008, 6855408), (3024, 6819136), (3072, 6712587), (3384, 6093696), (3456, 5966744), (3584, 5753646), (3948, 5223168), (4032, 5114352), (4512, 4570272), (4534, 4548096), (4608, 4475058), (5076, 4062464), (5264, 3917376), (5376, 3835764), (5922, 3482112), (6016, 3427704), (6048, 3409568), (6768, 3046848), (6801, 3032064), (6912, 2983372), (7168, 2876823), (7896, 2611584), (8064, 2557176), (8883, 2321408), (9024, 2285136), (9068, 2274048), (9216, 2237529), (10152, 2031232), (10528, 1958688), (10752, 1917882), (11844, 1741056), (12032, 1713852), (12096, 1704784), (13536, 1523424), (13602, 1516032), (13824, 1491686), (15792, 1305792), (15869, 1299456), (16128, 1278588), (17766, 1160704), (18048, 1142568), (18136, 1137024), (20304, 1015616), (20403, 1010688), (21056, 979344), (21504, 958941), (23688, 870528), (24064, 856926), (24192, 852392), (27072, 761712), (27204, 758016), (27648, 745843), (31584, 652896), (31738, 649728), (32256, 639294), (35532, 580352), (36096, 571284), (36272, 568512), (40608, 507808), (40806, 505344), (42112, 489672), (47376, 435264), (47607, 433152), (48128, 428463), (48384, 426196), (54144, 380856), (54408, 379008), (61209, 336896), (63168, 326448), (63476, 324864), (64512, 319647), (71064, 290176), (72192, 285642), (72544, 284256), (81216, 253904), (81612, 252672), (84224, 244836), (94752, 217632), (95214, 216576), (96768, 213098), (106549, 193536), (108288, 190428), (108816, 189504), (122418, 168448), (126336, 163224), (126952, 162432), (142128, 145088), (142821, 144384)]