8439281760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3995

約数の個数: 384

約数和(自身を含む): 33394636800

約数和(自身を除く): 24955355040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 343, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 686, 728, 735, 780, 784, 840, 910, 980, 1029, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1372, 1456, 1470, 1560, 1568, 1680, 1715, 1820, 1911, 1960, 2058, 2080, 2184, 2352, 2548, 2730, 2744, 2912, 2940, 3120, 3185, 3360, 3430, 3640, 3822, 3920, 3943, 4116, 4368, 4459, 4704, 5096, 5145, 5460, 5488, 5880, 6240, 6370, 6860, 7280, 7644, 7840, 7886, 8232, 8736, 8918, 9555, 10192, 10290, 10920, 10976, 11760, 11829, 12740, 13377, 13720, 14560, 15288, 15772, 16464, 17836, 19110, 19715, 20384, 20580, 21840, 22295, 23520, 23658, 25480, 26754, 27440, 27601, 30576, 31544, 32928, 35672, 38220, 39430, 41160, 43680, 44590, 47316, 50960, 51259, 53508, 54880, 55202, 59145, 61152, 63088, 66885, 71344, 76440, 78860, 82320, 82803, 89180, 94632, 101920, 102518, 107016, 110404, 118290, 126176, 133770, 138005, 142688, 152880, 153777, 157720, 164640, 165606, 178360, 189264, 193207, 205036, 214032, 220808, 236580, 256295, 267540, 276010, 305760, 307554, 315440, 331212, 356720, 358813, 378528, 386414, 410072, 414015, 428064, 441616, 473160, 512590, 535080, 552020, 579621, 615108, 630880, 662424, 713440, 717626, 768885, 772828, 820144, 828030, 883232, 946320, 966035, 1025180, 1070160, 1076439, 1104040, 1159242, 1230216, 1324848, 1352449, 1435252, 1537770, 1545656, 1640288, 1656060, 1794065, 1892640, 1932070, 2050360, 2140320, 2152878, 2208080, 2318484, 2460432, 2511691, 2649696, 2704898, 2870504, 2898105, 3075540, 3091312, 3312120, 3588130, 3864140, 4057347, 4100720, 4305756, 4416160, 4636968, 4920864, 5023382, 5382195, 5409796, 5741008, 5796210, 6151080, 6182624, 6624240, 6762245, 7176260, 7535073, 7728280, 8114694, 8201440, 8611512, 9273936, 10046764, 10764390, 10819592, 11482016, 11592420, 12302160, 12558455, 13248480, 13524490, 14352520, 15070146, 15456560, 16229388, 17223024, 17581837, 18547872, 20093528, 20286735, 21528780, 21639184, 23184840, 24604320, 25116910, 27048980, 28705040, 30140292, 30913120, 32458776, 34446048, 35163674, 37675365, 40187056, 40573470, 43057560, 43278368, 46369680, 50233820, 52745511, 54097960, 57410080, 60280584, 64917552, 70327348, 75350730, 80374112, 81146940, 86115120, 87909185, 92739360, 100467640, 105491022, 108195920, 120561168, 129835104, 140654696, 150701460, 162293880, 172230240, 175818370, 200935280, 210982044, 216391840, 241122336, 263727555, 281309392, 301402920, 324587760, 351636740, 401870560, 421964088, 527455110, 562618784, 602805840, 649175520, 703273480, 843928176, 1054910220, 1205611680, 1406546960, 1687856352, 2109820440, 2813093920, 4219640880, 8439281760]

約数ペア:

[(1, 8439281760), (2, 4219640880), (3, 2813093920), (4, 2109820440), (5, 1687856352), (6, 1406546960), (7, 1205611680), (8, 1054910220), (10, 843928176), (12, 703273480), (13, 649175520), (14, 602805840), (15, 562618784), (16, 527455110), (20, 421964088), (21, 401870560), (24, 351636740), (26, 324587760), (28, 301402920), (30, 281309392), (32, 263727555), (35, 241122336), (39, 216391840), (40, 210982044), (42, 200935280), (48, 175818370), (49, 172230240), (52, 162293880), (56, 150701460), (60, 140654696), (65, 129835104), (70, 120561168), (78, 108195920), (80, 105491022), (84, 100467640), (91, 92739360), (96, 87909185), (98, 86115120), (104, 81146940), (105, 80374112), (112, 75350730), (120, 70327348), (130, 64917552), (140, 60280584), (147, 57410080), (156, 54097960), (160, 52745511), (168, 50233820), (182, 46369680), (195, 43278368), (196, 43057560), (208, 40573470), (210, 40187056), (224, 37675365), (240, 35163674), (245, 34446048), (260, 32458776), (273, 30913120), (280, 30140292), (294, 28705040), (312, 27048980), (336, 25116910), (343, 24604320), (364, 23184840), (390, 21639184), (392, 21528780), (416, 20286735), (420, 20093528), (455, 18547872), (480, 17581837), (490, 17223024), (520, 16229388), (546, 15456560), (560, 15070146), (588, 14352520), (624, 13524490), (637, 13248480), (672, 12558455), (686, 12302160), (728, 11592420), (735, 11482016), (780, 10819592), (784, 10764390), (840, 10046764), (910, 9273936), (980, 8611512), (1029, 8201440), (1040, 8114694), (1092, 7728280), (1120, 7535073), (1176, 7176260), (1248, 6762245), (1274, 6624240), (1365, 6182624), (1372, 6151080), (1456, 5796210), (1470, 5741008), (1560, 5409796), (1568, 5382195), (1680, 5023382), (1715, 4920864), (1820, 4636968), (1911, 4416160), (1960, 4305756), (2058, 4100720), (2080, 4057347), (2184, 3864140), (2352, 3588130), (2548, 3312120), (2730, 3091312), (2744, 3075540), (2912, 2898105), (2940, 2870504), (3120, 2704898), (3185, 2649696), (3360, 2511691), (3430, 2460432), (3640, 2318484), (3822, 2208080), (3920, 2152878), (3943, 2140320), (4116, 2050360), (4368, 1932070), (4459, 1892640), (4704, 1794065), (5096, 1656060), (5145, 1640288), (5460, 1545656), (5488, 1537770), (5880, 1435252), (6240, 1352449), (6370, 1324848), (6860, 1230216), (7280, 1159242), (7644, 1104040), (7840, 1076439), (7886, 1070160), (8232, 1025180), (8736, 966035), (8918, 946320), (9555, 883232), (10192, 828030), (10290, 820144), (10920, 772828), (10976, 768885), (11760, 717626), (11829, 713440), (12740, 662424), (13377, 630880), (13720, 615108), (14560, 579621), (15288, 552020), (15772, 535080), (16464, 512590), (17836, 473160), (19110, 441616), (19715, 428064), (20384, 414015), (20580, 410072), (21840, 386414), (22295, 378528), (23520, 358813), (23658, 356720), (25480, 331212), (26754, 315440), (27440, 307554), (27601, 305760), (30576, 276010), (31544, 267540), (32928, 256295), (35672, 236580), (38220, 220808), (39430, 214032), (41160, 205036), (43680, 193207), (44590, 189264), (47316, 178360), (50960, 165606), (51259, 164640), (53508, 157720), (54880, 153777), (55202, 152880), (59145, 142688), (61152, 138005), (63088, 133770), (66885, 126176), (71344, 118290), (76440, 110404), (78860, 107016), (82320, 102518), (82803, 101920), (89180, 94632)]