80821332000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3221}}^1$

素因数の和:3310

約数の個数: 576

約数和(自身を含む): 311211639648

約数和(自身を除く): 230390307648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 41, 45, 48, 50, 51, 60, 68, 72, 75, 80, 82, 85, 90, 96, 100, 102, 120, 123, 125, 136, 144, 150, 153, 160, 164, 170, 180, 200, 204, 205, 225, 240, 246, 250, 255, 272, 288, 300, 306, 328, 340, 360, 369, 375, 400, 408, 410, 425, 450, 480, 492, 500, 510, 544, 600, 612, 615, 656, 680, 697, 720, 738, 750, 765, 800, 816, 820, 850, 900, 984, 1000, 1020, 1025, 1125, 1200, 1224, 1230, 1275, 1312, 1360, 1394, 1440, 1476, 1500, 1530, 1632, 1640, 1700, 1800, 1845, 1968, 2000, 2040, 2050, 2091, 2125, 2250, 2400, 2448, 2460, 2550, 2720, 2788, 2952, 3000, 3060, 3075, 3221, 3280, 3400, 3485, 3600, 3690, 3825, 3936, 4000, 4080, 4100, 4182, 4250, 4500, 4896, 4920, 5100, 5125, 5576, 5904, 6000, 6120, 6150, 6273, 6375, 6442, 6560, 6800, 6970, 7200, 7380, 7650, 8160, 8200, 8364, 8500, 9000, 9225, 9663, 9840, 10200, 10250, 10455, 11152, 11808, 12000, 12240, 12300, 12546, 12750, 12884, 13600, 13940, 14760, 15300, 15375, 16105, 16400, 16728, 17000, 17425, 18000, 18450, 19125, 19326, 19680, 20400, 20500, 20910, 22304, 24480, 24600, 25092, 25500, 25768, 27880, 28989, 29520, 30600, 30750, 31365, 32210, 32800, 33456, 34000, 34850, 36000, 36900, 38250, 38652, 40800, 41000, 41820, 46125, 48315, 49200, 50184, 51000, 51536, 52275, 54757, 55760, 57978, 59040, 61200, 61500, 62730, 64420, 66912, 68000, 69700, 73800, 76500, 77304, 80525, 82000, 83640, 87125, 92250, 96630, 98400, 100368, 102000, 103072, 104550, 109514, 111520, 115956, 122400, 123000, 125460, 128840, 132061, 139400, 144945, 147600, 153000, 154608, 156825, 161050, 164000, 164271, 167280, 174250, 184500, 193260, 200736, 204000, 209100, 219028, 231912, 241575, 246000, 250920, 257680, 261375, 264122, 273785, 278800, 289890, 295200, 306000, 309216, 313650, 322100, 328542, 334560, 348500, 369000, 386520, 396183, 402625, 418200, 438056, 463824, 483150, 492000, 492813, 501840, 515360, 522750, 528244, 547570, 557600, 579780, 612000, 627300, 644200, 657084, 660305, 697000, 724725, 738000, 773040, 784125, 792366, 805250, 821355, 836400, 876112, 927648, 966300, 985626, 1003680, 1045500, 1056488, 1095140, 1159560, 1188549, 1207875, 1254600, 1288400, 1314168, 1320610, 1368925, 1394000, 1449450, 1476000, 1546080, 1568250, 1584732, 1610500, 1642710, 1672800, 1752224, 1932600, 1971252, 1980915, 2091000, 2112976, 2190280, 2245037, 2319120, 2377098, 2415750, 2464065, 2509200, 2576800, 2628336, 2641220, 2737850, 2788000, 2898900, 3136500, 3169464, 3221000, 3285420, 3301525, 3623625, 3865200, 3942504, 3961830, 4106775, 4182000, 4225952, 4380560, 4490074, 4638240, 4754196, 4831500, 4928130, 5018400, 5256672, 5282440, 5475700, 5797800, 5942745, 6273000, 6338928, 6442000, 6570840, 6603050, 6735111, 6844625, 7247250, 7730400, 7885008, 7923660, 8213550, 8364000, 8761120, 8980148, 9508392, 9663000, 9856260, 9904575, 10564880, 10951400, 11225185, 11595600, 11885490, 12320325, 12546000, 12677856, 12884000, 13141680, 13206100, 13470222, 13689250, 14494500, 15770016, 15847320, 16427100, 16507625, 17960296, 19016784, 19326000, 19712520, 19809150, 20205333, 20533875, 21129760, 21902800, 22450370, 23191200, 23770980, 24640650, 25092000, 26283360, 26412200, 26940444, 27378500, 28989000, 29713725, 31694640, 32854200, 33015250, 33675555, 35920592, 38033568, 38652000, 39425040, 39618300, 40410666, 41067750, 43805600, 44900740, 47541960, 49281300, 49522875, 52824400, 53880888, 54757000, 56125925, 57978000, 59427450, 61601625, 63389280, 65708400, 66030500, 67351110, 71841184, 78850080, 79236600, 80821332, 82135500, 89801480, 95083920, 98562600, 99045750, 101026665, 105648800, 107761776, 109514000, 112251850, 115956000, 118854900, 123203250, 131416800, 132061000, 134702220, 148568625, 158473200, 161642664, 164271000, 168377775, 179602960, 190167840, 197125200, 198091500, 202053330, 215523552, 219028000, 224503700, 237709800, 246406500, 264122000, 269404440, 280629625, 297137250, 316946400, 323285328, 328542000, 336755550, 359205920, 394250400, 396183000, 404106660, 449007400, 475419600, 492813000, 505133325, 528244000, 538808880, 561259250, 594274500, 646570656, 657084000, 673511100, 792366000, 808213320, 841888875, 898014800, 950839200, 985626000, 1010266650, 1077617760, 1122518500, 1188549000, 1347022200, 1584732000, 1616426640, 1683777750, 1796029600, 1971252000, 2020533300, 2245037000, 2377098000, 2525666625, 2694044400, 3232853280, 3367555500, 4041066600, 4490074000, 4754196000, 5051333250, 5388088800, 6735111000, 8082133200, 8980148000, 10102666500, 13470222000, 16164266400, 20205333000, 26940444000, 40410666000, 80821332000]

約数ペア:

[(1, 80821332000), (2, 40410666000), (3, 26940444000), (4, 20205333000), (5, 16164266400), (6, 13470222000), (8, 10102666500), (9, 8980148000), (10, 8082133200), (12, 6735111000), (15, 5388088800), (16, 5051333250), (17, 4754196000), (18, 4490074000), (20, 4041066600), (24, 3367555500), (25, 3232853280), (30, 2694044400), (32, 2525666625), (34, 2377098000), (36, 2245037000), (40, 2020533300), (41, 1971252000), (45, 1796029600), (48, 1683777750), (50, 1616426640), (51, 1584732000), (60, 1347022200), (68, 1188549000), (72, 1122518500), (75, 1077617760), (80, 1010266650), (82, 985626000), (85, 950839200), (90, 898014800), (96, 841888875), (100, 808213320), (102, 792366000), (120, 673511100), (123, 657084000), (125, 646570656), (136, 594274500), (144, 561259250), (150, 538808880), (153, 528244000), (160, 505133325), (164, 492813000), (170, 475419600), (180, 449007400), (200, 404106660), (204, 396183000), (205, 394250400), (225, 359205920), (240, 336755550), (246, 328542000), (250, 323285328), (255, 316946400), (272, 297137250), (288, 280629625), (300, 269404440), (306, 264122000), (328, 246406500), (340, 237709800), (360, 224503700), (369, 219028000), (375, 215523552), (400, 202053330), (408, 198091500), (410, 197125200), (425, 190167840), (450, 179602960), (480, 168377775), (492, 164271000), (500, 161642664), (510, 158473200), (544, 148568625), (600, 134702220), (612, 132061000), (615, 131416800), (656, 123203250), (680, 118854900), (697, 115956000), (720, 112251850), (738, 109514000), (750, 107761776), (765, 105648800), (800, 101026665), (816, 99045750), (820, 98562600), (850, 95083920), (900, 89801480), (984, 82135500), (1000, 80821332), (1020, 79236600), (1025, 78850080), (1125, 71841184), (1200, 67351110), (1224, 66030500), (1230, 65708400), (1275, 63389280), (1312, 61601625), (1360, 59427450), (1394, 57978000), (1440, 56125925), (1476, 54757000), (1500, 53880888), (1530, 52824400), (1632, 49522875), (1640, 49281300), (1700, 47541960), (1800, 44900740), (1845, 43805600), (1968, 41067750), (2000, 40410666), (2040, 39618300), (2050, 39425040), (2091, 38652000), (2125, 38033568), (2250, 35920592), (2400, 33675555), (2448, 33015250), (2460, 32854200), (2550, 31694640), (2720, 29713725), (2788, 28989000), (2952, 27378500), (3000, 26940444), (3060, 26412200), (3075, 26283360), (3221, 25092000), (3280, 24640650), (3400, 23770980), (3485, 23191200), (3600, 22450370), (3690, 21902800), (3825, 21129760), (3936, 20533875), (4000, 20205333), (4080, 19809150), (4100, 19712520), (4182, 19326000), (4250, 19016784), (4500, 17960296), (4896, 16507625), (4920, 16427100), (5100, 15847320), (5125, 15770016), (5576, 14494500), (5904, 13689250), (6000, 13470222), (6120, 13206100), (6150, 13141680), (6273, 12884000), (6375, 12677856), (6442, 12546000), (6560, 12320325), (6800, 11885490), (6970, 11595600), (7200, 11225185), (7380, 10951400), (7650, 10564880), (8160, 9904575), (8200, 9856260), (8364, 9663000), (8500, 9508392), (9000, 8980148), (9225, 8761120), (9663, 8364000), (9840, 8213550), (10200, 7923660), (10250, 7885008), (10455, 7730400), (11152, 7247250), (11808, 6844625), (12000, 6735111), (12240, 6603050), (12300, 6570840), (12546, 6442000), (12750, 6338928), (12884, 6273000), (13600, 5942745), (13940, 5797800), (14760, 5475700), (15300, 5282440), (15375, 5256672), (16105, 5018400), (16400, 4928130), (16728, 4831500), (17000, 4754196), (17425, 4638240), (18000, 4490074), (18450, 4380560), (19125, 4225952), (19326, 4182000), (19680, 4106775), (20400, 3961830), (20500, 3942504), (20910, 3865200), (22304, 3623625), (24480, 3301525), (24600, 3285420), (25092, 3221000), (25500, 3169464), (25768, 3136500), (27880, 2898900), (28989, 2788000), (29520, 2737850), (30600, 2641220), (30750, 2628336), (31365, 2576800), (32210, 2509200), (32800, 2464065), (33456, 2415750), (34000, 2377098), (34850, 2319120), (36000, 2245037), (36900, 2190280), (38250, 2112976), (38652, 2091000), (40800, 1980915), (41000, 1971252), (41820, 1932600), (46125, 1752224), (48315, 1672800), (49200, 1642710), (50184, 1610500), (51000, 1584732), (51536, 1568250), (52275, 1546080), (54757, 1476000), (55760, 1449450), (57978, 1394000), (59040, 1368925), (61200, 1320610), (61500, 1314168), (62730, 1288400), (64420, 1254600), (66912, 1207875), (68000, 1188549), (69700, 1159560), (73800, 1095140), (76500, 1056488), (77304, 1045500), (80525, 1003680), (82000, 985626), (83640, 966300), (87125, 927648), (92250, 876112), (96630, 836400), (98400, 821355), (100368, 805250), (102000, 792366), (103072, 784125), (104550, 773040), (109514, 738000), (111520, 724725), (115956, 697000), (122400, 660305), (123000, 657084), (125460, 644200), (128840, 627300), (132061, 612000), (139400, 579780), (144945, 557600), (147600, 547570), (153000, 528244), (154608, 522750), (156825, 515360), (161050, 501840), (164000, 492813), (164271, 492000), (167280, 483150), (174250, 463824), (184500, 438056), (193260, 418200), (200736, 402625), (204000, 396183), (209100, 386520), (219028, 369000), (231912, 348500), (241575, 334560), (246000, 328542), (250920, 322100), (257680, 313650), (261375, 309216), (264122, 306000), (273785, 295200), (278800, 289890)]