81396000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 576

約数和(自身を含む): 367960320

約数和(自身を除く): 286564320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 25, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 50, 51, 56, 57, 60, 63, 68, 70, 72, 75, 76, 80, 84, 85, 90, 95, 96, 100, 102, 105, 112, 114, 119, 120, 125, 126, 133, 136, 140, 144, 150, 152, 153, 160, 168, 170, 171, 175, 180, 190, 200, 204, 210, 224, 225, 228, 238, 240, 250, 252, 255, 266, 272, 280, 285, 288, 300, 304, 306, 315, 323, 336, 340, 342, 350, 357, 360, 375, 380, 399, 400, 408, 420, 425, 450, 456, 475, 476, 480, 500, 504, 510, 525, 532, 544, 560, 570, 595, 600, 608, 612, 630, 646, 665, 672, 680, 684, 700, 714, 720, 750, 760, 765, 798, 800, 816, 840, 850, 855, 875, 900, 912, 950, 952, 969, 1000, 1008, 1020, 1050, 1064, 1071, 1120, 1125, 1140, 1190, 1197, 1200, 1224, 1260, 1275, 1292, 1330, 1360, 1368, 1400, 1425, 1428, 1440, 1500, 1520, 1530, 1575, 1596, 1615, 1632, 1680, 1700, 1710, 1750, 1785, 1800, 1824, 1900, 1904, 1938, 1995, 2000, 2016, 2040, 2100, 2125, 2128, 2142, 2250, 2261, 2280, 2375, 2380, 2394, 2400, 2448, 2520, 2550, 2584, 2625, 2660, 2720, 2736, 2800, 2850, 2856, 2907, 2975, 3000, 3040, 3060, 3150, 3192, 3230, 3325, 3360, 3400, 3420, 3500, 3570, 3600, 3800, 3808, 3825, 3876, 3990, 4000, 4080, 4200, 4250, 4256, 4275, 4284, 4500, 4522, 4560, 4750, 4760, 4788, 4845, 4896, 5040, 5100, 5168, 5250, 5320, 5355, 5472, 5600, 5700, 5712, 5814, 5950, 5985, 6000, 6120, 6300, 6375, 6384, 6460, 6650, 6783, 6800, 6840, 7000, 7125, 7140, 7200, 7600, 7650, 7752, 7875, 7980, 8075, 8160, 8400, 8500, 8550, 8568, 8925, 9000, 9044, 9120, 9500, 9520, 9576, 9690, 9975, 10080, 10200, 10336, 10500, 10640, 10710, 11305, 11400, 11424, 11628, 11900, 11970, 12000, 12240, 12600, 12750, 12768, 12920, 13300, 13566, 13600, 13680, 14000, 14250, 14280, 14535, 14875, 15200, 15300, 15504, 15750, 15960, 16150, 16625, 16800, 17000, 17100, 17136, 17850, 18000, 18088, 19000, 19040, 19125, 19152, 19380, 19950, 20349, 20400, 21000, 21280, 21375, 21420, 22610, 22800, 23256, 23800, 23940, 24225, 24480, 25200, 25500, 25840, 26600, 26775, 27132, 27360, 28000, 28500, 28560, 29070, 29750, 29925, 30600, 31008, 31500, 31920, 32300, 33250, 33915, 34000, 34200, 34272, 35700, 36000, 36176, 38000, 38250, 38304, 38760, 39900, 40375, 40698, 40800, 42000, 42750, 42840, 44625, 45220, 45600, 46512, 47600, 47880, 48450, 49875, 50400, 51000, 51680, 53200, 53550, 54264, 56525, 57000, 57120, 58140, 59500, 59850, 61200, 63000, 63840, 64600, 66500, 67830, 68000, 68400, 71400, 72352, 72675, 76000, 76500, 77520, 79800, 80750, 81396, 84000, 85500, 85680, 89250, 90440, 93024, 95200, 95760, 96900, 99750, 101745, 102000, 106400, 107100, 108528, 113050, 114000, 116280, 119000, 119700, 121125, 122400, 126000, 129200, 133000, 133875, 135660, 136800, 142800, 145350, 149625, 153000, 155040, 159600, 161500, 162792, 169575, 171000, 171360, 178500, 180880, 191520, 193800, 199500, 203490, 204000, 214200, 217056, 226100, 228000, 232560, 238000, 239400, 242250, 252000, 258400, 266000, 267750, 271320, 282625, 285600, 290700, 299250, 306000, 319200, 323000, 325584, 339150, 342000, 357000, 361760, 363375, 387600, 399000, 406980, 428400, 452200, 465120, 476000, 478800, 484500, 508725, 532000, 535500, 542640, 565250, 581400, 598500, 612000, 646000, 651168, 678300, 684000, 714000, 726750, 775200, 798000, 813960, 847875, 856800, 904400, 957600, 969000, 1017450, 1071000, 1085280, 1130500, 1162800, 1197000, 1292000, 1356600, 1428000, 1453500, 1596000, 1627920, 1695750, 1808800, 1938000, 2034900, 2142000, 2261000, 2325600, 2394000, 2543625, 2713200, 2907000, 3255840, 3391500, 3876000, 4069800, 4284000, 4522000, 4788000, 5087250, 5426400, 5814000, 6783000, 8139600, 9044000, 10174500, 11628000, 13566000, 16279200, 20349000, 27132000, 40698000, 81396000]

約数ペア:

[(1, 81396000), (2, 40698000), (3, 27132000), (4, 20349000), (5, 16279200), (6, 13566000), (7, 11628000), (8, 10174500), (9, 9044000), (10, 8139600), (12, 6783000), (14, 5814000), (15, 5426400), (16, 5087250), (17, 4788000), (18, 4522000), (19, 4284000), (20, 4069800), (21, 3876000), (24, 3391500), (25, 3255840), (28, 2907000), (30, 2713200), (32, 2543625), (34, 2394000), (35, 2325600), (36, 2261000), (38, 2142000), (40, 2034900), (42, 1938000), (45, 1808800), (48, 1695750), (50, 1627920), (51, 1596000), (56, 1453500), (57, 1428000), (60, 1356600), (63, 1292000), (68, 1197000), (70, 1162800), (72, 1130500), (75, 1085280), (76, 1071000), (80, 1017450), (84, 969000), (85, 957600), (90, 904400), (95, 856800), (96, 847875), (100, 813960), (102, 798000), (105, 775200), (112, 726750), (114, 714000), (119, 684000), (120, 678300), (125, 651168), (126, 646000), (133, 612000), (136, 598500), (140, 581400), (144, 565250), (150, 542640), (152, 535500), (153, 532000), (160, 508725), (168, 484500), (170, 478800), (171, 476000), (175, 465120), (180, 452200), (190, 428400), (200, 406980), (204, 399000), (210, 387600), (224, 363375), (225, 361760), (228, 357000), (238, 342000), (240, 339150), (250, 325584), (252, 323000), (255, 319200), (266, 306000), (272, 299250), (280, 290700), (285, 285600), (288, 282625), (300, 271320), (304, 267750), (306, 266000), (315, 258400), (323, 252000), (336, 242250), (340, 239400), (342, 238000), (350, 232560), (357, 228000), (360, 226100), (375, 217056), (380, 214200), (399, 204000), (400, 203490), (408, 199500), (420, 193800), (425, 191520), (450, 180880), (456, 178500), (475, 171360), (476, 171000), (480, 169575), (500, 162792), (504, 161500), (510, 159600), (525, 155040), (532, 153000), (544, 149625), (560, 145350), (570, 142800), (595, 136800), (600, 135660), (608, 133875), (612, 133000), (630, 129200), (646, 126000), (665, 122400), (672, 121125), (680, 119700), (684, 119000), (700, 116280), (714, 114000), (720, 113050), (750, 108528), (760, 107100), (765, 106400), (798, 102000), (800, 101745), (816, 99750), (840, 96900), (850, 95760), (855, 95200), (875, 93024), (900, 90440), (912, 89250), (950, 85680), (952, 85500), (969, 84000), (1000, 81396), (1008, 80750), (1020, 79800), (1050, 77520), (1064, 76500), (1071, 76000), (1120, 72675), (1125, 72352), (1140, 71400), (1190, 68400), (1197, 68000), (1200, 67830), (1224, 66500), (1260, 64600), (1275, 63840), (1292, 63000), (1330, 61200), (1360, 59850), (1368, 59500), (1400, 58140), (1425, 57120), (1428, 57000), (1440, 56525), (1500, 54264), (1520, 53550), (1530, 53200), (1575, 51680), (1596, 51000), (1615, 50400), (1632, 49875), (1680, 48450), (1700, 47880), (1710, 47600), (1750, 46512), (1785, 45600), (1800, 45220), (1824, 44625), (1900, 42840), (1904, 42750), (1938, 42000), (1995, 40800), (2000, 40698), (2016, 40375), (2040, 39900), (2100, 38760), (2125, 38304), (2128, 38250), (2142, 38000), (2250, 36176), (2261, 36000), (2280, 35700), (2375, 34272), (2380, 34200), (2394, 34000), (2400, 33915), (2448, 33250), (2520, 32300), (2550, 31920), (2584, 31500), (2625, 31008), (2660, 30600), (2720, 29925), (2736, 29750), (2800, 29070), (2850, 28560), (2856, 28500), (2907, 28000), (2975, 27360), (3000, 27132), (3040, 26775), (3060, 26600), (3150, 25840), (3192, 25500), (3230, 25200), (3325, 24480), (3360, 24225), (3400, 23940), (3420, 23800), (3500, 23256), (3570, 22800), (3600, 22610), (3800, 21420), (3808, 21375), (3825, 21280), (3876, 21000), (3990, 20400), (4000, 20349), (4080, 19950), (4200, 19380), (4250, 19152), (4256, 19125), (4275, 19040), (4284, 19000), (4500, 18088), (4522, 18000), (4560, 17850), (4750, 17136), (4760, 17100), (4788, 17000), (4845, 16800), (4896, 16625), (5040, 16150), (5100, 15960), (5168, 15750), (5250, 15504), (5320, 15300), (5355, 15200), (5472, 14875), (5600, 14535), (5700, 14280), (5712, 14250), (5814, 14000), (5950, 13680), (5985, 13600), (6000, 13566), (6120, 13300), (6300, 12920), (6375, 12768), (6384, 12750), (6460, 12600), (6650, 12240), (6783, 12000), (6800, 11970), (6840, 11900), (7000, 11628), (7125, 11424), (7140, 11400), (7200, 11305), (7600, 10710), (7650, 10640), (7752, 10500), (7875, 10336), (7980, 10200), (8075, 10080), (8160, 9975), (8400, 9690), (8500, 9576), (8550, 9520), (8568, 9500), (8925, 9120), (9000, 9044)]