1978010407440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1\times {\mathrm{6287}}^1$

素因数の和:7711

約数の個数: 320

約数和(自身を含む): 6879866803200

約数和(自身を除く): 4901856395760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 339, 360, 432, 452, 540, 565, 678, 720, 904, 1017, 1080, 1130, 1289, 1356, 1695, 1808, 2034, 2160, 2260, 2578, 2712, 3051, 3390, 3867, 4068, 4520, 5085, 5156, 5424, 6102, 6287, 6445, 6780, 7734, 8136, 9040, 10170, 10312, 11601, 12204, 12574, 12890, 13560, 15255, 15468, 16272, 18861, 19335, 20340, 20624, 23202, 24408, 25148, 25780, 27120, 30510, 30936, 31435, 34803, 37722, 38670, 40680, 46404, 48816, 50296, 51560, 56583, 58005, 61020, 61872, 62870, 69606, 75444, 77340, 81360, 92808, 94305, 100592, 103120, 113166, 116010, 122040, 125740, 139212, 145657, 150888, 154680, 169749, 174015, 185616, 188610, 226332, 232020, 244080, 251480, 278424, 282915, 291314, 301776, 309360, 339498, 348030, 377220, 436971, 452664, 464040, 502960, 556848, 565830, 582628, 678996, 696060, 710431, 728285, 754440, 848745, 873942, 905328, 928080, 1131660, 1165256, 1310913, 1357992, 1392120, 1420862, 1456570, 1508880, 1697490, 1747884, 2131293, 2184855, 2263320, 2330512, 2621826, 2715984, 2784240, 2841724, 2913140, 3394980, 3495768, 3552155, 3932739, 4262586, 4369710, 4526640, 5243652, 5683448, 5826280, 6393879, 6554565, 6789960, 6991536, 7104310, 7865478, 8103943, 8525172, 8739420, 10487304, 10656465, 11366896, 11652560, 12787758, 13109130, 13579920, 14208620, 15730956, 16207886, 17050344, 17478840, 19181637, 19663695, 20974608, 21312930, 24311829, 25575516, 26218260, 28417240, 31461912, 31969395, 32415772, 34100688, 34957680, 38363274, 39327390, 40519715, 42625860, 48623658, 51151032, 52436520, 56834480, 62923824, 63938790, 64831544, 72935487, 76726548, 78654780, 81039430, 85251720, 95908185, 97247316, 102302064, 104873040, 121559145, 127877580, 129663088, 145870974, 153453096, 157309560, 162078860, 170503440, 191816370, 194494632, 218806461, 243118290, 255755160, 291741948, 306906192, 314619120, 324157720, 364677435, 383632740, 388989264, 437612922, 486236580, 511510320, 583483896, 648315440, 729354870, 767265480, 875225844, 915745559, 972473160, 1094032305, 1166967792, 1458709740, 1534530960, 1750451688, 1831491118, 1944946320, 2188064610, 2747236677, 2917419480, 3500903376, 3662982236, 4376129220, 4578727795, 5494473354, 5834838960, 7325964472, 8241710031, 8752258440, 9157455590, 10988946708, 13736183385, 14651928944, 16483420062, 17504516880, 18314911180, 21977893416, 24725130093, 27472366770, 32966840124, 36629822360, 41208550155, 43955786832, 49450260186, 54944733540, 65933680248, 73259644720, 82417100310, 98900520372, 109889467080, 123625650465, 131867360496, 164834200620, 197801040744, 219778934160, 247251300930, 329668401240, 395602081488, 494502601860, 659336802480, 989005203720, 1978010407440]

約数ペア:

[(1, 1978010407440), (2, 989005203720), (3, 659336802480), (4, 494502601860), (5, 395602081488), (6, 329668401240), (8, 247251300930), (9, 219778934160), (10, 197801040744), (12, 164834200620), (15, 131867360496), (16, 123625650465), (18, 109889467080), (20, 98900520372), (24, 82417100310), (27, 73259644720), (30, 65933680248), (36, 54944733540), (40, 49450260186), (45, 43955786832), (48, 41208550155), (54, 36629822360), (60, 32966840124), (72, 27472366770), (80, 24725130093), (90, 21977893416), (108, 18314911180), (113, 17504516880), (120, 16483420062), (135, 14651928944), (144, 13736183385), (180, 10988946708), (216, 9157455590), (226, 8752258440), (240, 8241710031), (270, 7325964472), (339, 5834838960), (360, 5494473354), (432, 4578727795), (452, 4376129220), (540, 3662982236), (565, 3500903376), (678, 2917419480), (720, 2747236677), (904, 2188064610), (1017, 1944946320), (1080, 1831491118), (1130, 1750451688), (1289, 1534530960), (1356, 1458709740), (1695, 1166967792), (1808, 1094032305), (2034, 972473160), (2160, 915745559), (2260, 875225844), (2578, 767265480), (2712, 729354870), (3051, 648315440), (3390, 583483896), (3867, 511510320), (4068, 486236580), (4520, 437612922), (5085, 388989264), (5156, 383632740), (5424, 364677435), (6102, 324157720), (6287, 314619120), (6445, 306906192), (6780, 291741948), (7734, 255755160), (8136, 243118290), (9040, 218806461), (10170, 194494632), (10312, 191816370), (11601, 170503440), (12204, 162078860), (12574, 157309560), (12890, 153453096), (13560, 145870974), (15255, 129663088), (15468, 127877580), (16272, 121559145), (18861, 104873040), (19335, 102302064), (20340, 97247316), (20624, 95908185), (23202, 85251720), (24408, 81039430), (25148, 78654780), (25780, 76726548), (27120, 72935487), (30510, 64831544), (30936, 63938790), (31435, 62923824), (34803, 56834480), (37722, 52436520), (38670, 51151032), (40680, 48623658), (46404, 42625860), (48816, 40519715), (50296, 39327390), (51560, 38363274), (56583, 34957680), (58005, 34100688), (61020, 32415772), (61872, 31969395), (62870, 31461912), (69606, 28417240), (75444, 26218260), (77340, 25575516), (81360, 24311829), (92808, 21312930), (94305, 20974608), (100592, 19663695), (103120, 19181637), (113166, 17478840), (116010, 17050344), (122040, 16207886), (125740, 15730956), (139212, 14208620), (145657, 13579920), (150888, 13109130), (154680, 12787758), (169749, 11652560), (174015, 11366896), (185616, 10656465), (188610, 10487304), (226332, 8739420), (232020, 8525172), (244080, 8103943), (251480, 7865478), (278424, 7104310), (282915, 6991536), (291314, 6789960), (301776, 6554565), (309360, 6393879), (339498, 5826280), (348030, 5683448), (377220, 5243652), (436971, 4526640), (452664, 4369710), (464040, 4262586), (502960, 3932739), (556848, 3552155), (565830, 3495768), (582628, 3394980), (678996, 2913140), (696060, 2841724), (710431, 2784240), (728285, 2715984), (754440, 2621826), (848745, 2330512), (873942, 2263320), (905328, 2184855), (928080, 2131293), (1131660, 1747884), (1165256, 1697490), (1310913, 1508880), (1357992, 1456570), (1392120, 1420862)]