81078032000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:589

約数の個数: 512

約数和(自身を含む): 247005158400

約数和(自身を除く): 165927126400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 97, 100, 112, 119, 125, 128, 136, 140, 160, 170, 175, 194, 200, 224, 238, 250, 272, 280, 320, 340, 350, 388, 400, 425, 439, 448, 476, 485, 500, 544, 560, 595, 640, 679, 680, 700, 776, 800, 850, 875, 878, 896, 952, 970, 1000, 1088, 1120, 1190, 1358, 1360, 1400, 1552, 1600, 1649, 1700, 1750, 1756, 1904, 1940, 2000, 2125, 2176, 2195, 2240, 2380, 2425, 2716, 2720, 2800, 2975, 3073, 3104, 3200, 3298, 3395, 3400, 3500, 3512, 3808, 3880, 4000, 4250, 4390, 4480, 4760, 4850, 5432, 5440, 5600, 5950, 6146, 6208, 6596, 6790, 6800, 7000, 7024, 7463, 7616, 7760, 8000, 8245, 8500, 8780, 9520, 9700, 10864, 10880, 10975, 11200, 11543, 11900, 12125, 12292, 12416, 13192, 13580, 13600, 14000, 14048, 14875, 14926, 15232, 15365, 15520, 16000, 16490, 16975, 17000, 17560, 19040, 19400, 21728, 21950, 22400, 23086, 23800, 24250, 24584, 26384, 27160, 27200, 28000, 28096, 29750, 29852, 30730, 31040, 32980, 33950, 34000, 35120, 37315, 38080, 38800, 41225, 42583, 43456, 43900, 46172, 47600, 48500, 49168, 52241, 52768, 54320, 54400, 54875, 56000, 56192, 57715, 59500, 59704, 61460, 62080, 65960, 67900, 68000, 70240, 74630, 76160, 76825, 77600, 82450, 84875, 85166, 86912, 87800, 92344, 95200, 97000, 98336, 104482, 105536, 108640, 109750, 112000, 115430, 119000, 119408, 122920, 131920, 135800, 136000, 140480, 149260, 153650, 155200, 164900, 169750, 170332, 175600, 184688, 186575, 190400, 194000, 196672, 206125, 208964, 211072, 212915, 217280, 219500, 230860, 238000, 238816, 245840, 261205, 263840, 271600, 272000, 280960, 288575, 298081, 298520, 307300, 310400, 329800, 339500, 340664, 351200, 369376, 373150, 380800, 384125, 388000, 393344, 412250, 417928, 425830, 434560, 439000, 461720, 476000, 477632, 491680, 522410, 527680, 543200, 577150, 596162, 597040, 614600, 659600, 679000, 681328, 702400, 723911, 738752, 746300, 768250, 776000, 824500, 835856, 851660, 878000, 923440, 932875, 952000, 955264, 983360, 1044820, 1055360, 1064575, 1086400, 1154300, 1192324, 1194080, 1229200, 1306025, 1319200, 1358000, 1362656, 1404800, 1442875, 1447822, 1477504, 1490405, 1492600, 1536500, 1552000, 1649000, 1671712, 1703320, 1756000, 1846880, 1865750, 1904000, 1966720, 2089640, 2129150, 2172800, 2308600, 2384648, 2388160, 2458400, 2612050, 2638400, 2716000, 2725312, 2885750, 2895644, 2980810, 2985200, 3073000, 3298000, 3343424, 3406640, 3512000, 3619555, 3693760, 3731500, 4179280, 4258300, 4617200, 4769296, 4776320, 4916800, 5067377, 5224100, 5276800, 5322875, 5432000, 5450624, 5771500, 5791288, 5961620, 5970400, 6146000, 6530125, 6596000, 6686848, 6813280, 7024000, 7239110, 7387520, 7452025, 7463000, 8358560, 8516600, 9234400, 9538592, 9833600, 10134754, 10448200, 10645750, 10864000, 11543000, 11582576, 11923240, 11940800, 12292000, 13060250, 13192000, 13626560, 14478220, 14904050, 14926000, 16717120, 17033200, 18097775, 18468800, 19077184, 20269508, 20896400, 21291500, 23086000, 23165152, 23846480, 23881600, 24584000, 25336885, 26120500, 26384000, 27253120, 28956440, 29808100, 29852000, 33434240, 34066400, 36195550, 36937600, 37260125, 38154368, 40539016, 41792800, 42583000, 46172000, 46330304, 47692960, 49168000, 50673770, 52241000, 57912880, 59616200, 59704000, 68132800, 72391100, 74520250, 81078032, 83585600, 85166000, 90488875, 92344000, 92660608, 95385920, 101347540, 104482000, 115825760, 119232400, 119408000, 126684425, 136265600, 144782200, 149040500, 162156064, 167171200, 170332000, 180977750, 184688000, 190771840, 202695080, 208964000, 231651520, 238464800, 253368850, 289564400, 298081000, 324312128, 340664000, 361955500, 405390160, 417928000, 463303040, 476929600, 506737700, 579128800, 596162000, 633422125, 648624256, 681328000, 723911000, 810780320, 835856000, 953859200, 1013475400, 1158257600, 1192324000, 1266844250, 1447822000, 1621560640, 2026950800, 2316515200, 2384648000, 2533688500, 2895644000, 3243121280, 4053901600, 4769296000, 5067377000, 5791288000, 8107803200, 10134754000, 11582576000, 16215606400, 20269508000, 40539016000, 81078032000]

約数ペア:

[(1, 81078032000), (2, 40539016000), (4, 20269508000), (5, 16215606400), (7, 11582576000), (8, 10134754000), (10, 8107803200), (14, 5791288000), (16, 5067377000), (17, 4769296000), (20, 4053901600), (25, 3243121280), (28, 2895644000), (32, 2533688500), (34, 2384648000), (35, 2316515200), (40, 2026950800), (50, 1621560640), (56, 1447822000), (64, 1266844250), (68, 1192324000), (70, 1158257600), (80, 1013475400), (85, 953859200), (97, 835856000), (100, 810780320), (112, 723911000), (119, 681328000), (125, 648624256), (128, 633422125), (136, 596162000), (140, 579128800), (160, 506737700), (170, 476929600), (175, 463303040), (194, 417928000), (200, 405390160), (224, 361955500), (238, 340664000), (250, 324312128), (272, 298081000), (280, 289564400), (320, 253368850), (340, 238464800), (350, 231651520), (388, 208964000), (400, 202695080), (425, 190771840), (439, 184688000), (448, 180977750), (476, 170332000), (485, 167171200), (500, 162156064), (544, 149040500), (560, 144782200), (595, 136265600), (640, 126684425), (679, 119408000), (680, 119232400), (700, 115825760), (776, 104482000), (800, 101347540), (850, 95385920), (875, 92660608), (878, 92344000), (896, 90488875), (952, 85166000), (970, 83585600), (1000, 81078032), (1088, 74520250), (1120, 72391100), (1190, 68132800), (1358, 59704000), (1360, 59616200), (1400, 57912880), (1552, 52241000), (1600, 50673770), (1649, 49168000), (1700, 47692960), (1750, 46330304), (1756, 46172000), (1904, 42583000), (1940, 41792800), (2000, 40539016), (2125, 38154368), (2176, 37260125), (2195, 36937600), (2240, 36195550), (2380, 34066400), (2425, 33434240), (2716, 29852000), (2720, 29808100), (2800, 28956440), (2975, 27253120), (3073, 26384000), (3104, 26120500), (3200, 25336885), (3298, 24584000), (3395, 23881600), (3400, 23846480), (3500, 23165152), (3512, 23086000), (3808, 21291500), (3880, 20896400), (4000, 20269508), (4250, 19077184), (4390, 18468800), (4480, 18097775), (4760, 17033200), (4850, 16717120), (5432, 14926000), (5440, 14904050), (5600, 14478220), (5950, 13626560), (6146, 13192000), (6208, 13060250), (6596, 12292000), (6790, 11940800), (6800, 11923240), (7000, 11582576), (7024, 11543000), (7463, 10864000), (7616, 10645750), (7760, 10448200), (8000, 10134754), (8245, 9833600), (8500, 9538592), (8780, 9234400), (9520, 8516600), (9700, 8358560), (10864, 7463000), (10880, 7452025), (10975, 7387520), (11200, 7239110), (11543, 7024000), (11900, 6813280), (12125, 6686848), (12292, 6596000), (12416, 6530125), (13192, 6146000), (13580, 5970400), (13600, 5961620), (14000, 5791288), (14048, 5771500), (14875, 5450624), (14926, 5432000), (15232, 5322875), (15365, 5276800), (15520, 5224100), (16000, 5067377), (16490, 4916800), (16975, 4776320), (17000, 4769296), (17560, 4617200), (19040, 4258300), (19400, 4179280), (21728, 3731500), (21950, 3693760), (22400, 3619555), (23086, 3512000), (23800, 3406640), (24250, 3343424), (24584, 3298000), (26384, 3073000), (27160, 2985200), (27200, 2980810), (28000, 2895644), (28096, 2885750), (29750, 2725312), (29852, 2716000), (30730, 2638400), (31040, 2612050), (32980, 2458400), (33950, 2388160), (34000, 2384648), (35120, 2308600), (37315, 2172800), (38080, 2129150), (38800, 2089640), (41225, 1966720), (42583, 1904000), (43456, 1865750), (43900, 1846880), (46172, 1756000), (47600, 1703320), (48500, 1671712), (49168, 1649000), (52241, 1552000), (52768, 1536500), (54320, 1492600), (54400, 1490405), (54875, 1477504), (56000, 1447822), (56192, 1442875), (57715, 1404800), (59500, 1362656), (59704, 1358000), (61460, 1319200), (62080, 1306025), (65960, 1229200), (67900, 1194080), (68000, 1192324), (70240, 1154300), (74630, 1086400), (76160, 1064575), (76825, 1055360), (77600, 1044820), (82450, 983360), (84875, 955264), (85166, 952000), (86912, 932875), (87800, 923440), (92344, 878000), (95200, 851660), (97000, 835856), (98336, 824500), (104482, 776000), (105536, 768250), (108640, 746300), (109750, 738752), (112000, 723911), (115430, 702400), (119000, 681328), (119408, 679000), (122920, 659600), (131920, 614600), (135800, 597040), (136000, 596162), (140480, 577150), (149260, 543200), (153650, 527680), (155200, 522410), (164900, 491680), (169750, 477632), (170332, 476000), (175600, 461720), (184688, 439000), (186575, 434560), (190400, 425830), (194000, 417928), (196672, 412250), (206125, 393344), (208964, 388000), (211072, 384125), (212915, 380800), (217280, 373150), (219500, 369376), (230860, 351200), (238000, 340664), (238816, 339500), (245840, 329800), (261205, 310400), (263840, 307300), (271600, 298520), (272000, 298081), (280960, 288575)]