7004395440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:537

約数の個数: 480

約数和(自身を含む): 28048490496

約数和(自身を除く): 21044095056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 127, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 254, 279, 280, 310, 315, 336, 353, 360, 372, 381, 420, 434, 465, 496, 504, 508, 558, 560, 620, 630, 635, 651, 706, 720, 744, 762, 840, 868, 889, 930, 1008, 1016, 1059, 1085, 1116, 1143, 1240, 1260, 1270, 1302, 1395, 1412, 1488, 1524, 1680, 1736, 1765, 1778, 1860, 1905, 1953, 2032, 2118, 2170, 2232, 2286, 2471, 2480, 2520, 2540, 2604, 2667, 2790, 2824, 3048, 3177, 3255, 3472, 3530, 3556, 3720, 3810, 3906, 3937, 4236, 4340, 4445, 4464, 4572, 4942, 5040, 5080, 5208, 5295, 5334, 5580, 5648, 5715, 6096, 6354, 6510, 7060, 7112, 7413, 7440, 7620, 7812, 7874, 8001, 8472, 8680, 8890, 9144, 9765, 9884, 10160, 10416, 10590, 10668, 10943, 11160, 11430, 11811, 12355, 12708, 13020, 13335, 14120, 14224, 14826, 15240, 15624, 15748, 15885, 16002, 16944, 17360, 17780, 18288, 19530, 19685, 19768, 21180, 21336, 21886, 22239, 22320, 22860, 23622, 24710, 25416, 26040, 26670, 27559, 28240, 29652, 30480, 31248, 31496, 31770, 32004, 32829, 35433, 35560, 37065, 39060, 39370, 39536, 40005, 42360, 42672, 43772, 44478, 44831, 45720, 47244, 49420, 50832, 52080, 53340, 54715, 55118, 59055, 59304, 62992, 63540, 64008, 65658, 70866, 71120, 74130, 76601, 78120, 78740, 80010, 82677, 84720, 87544, 88956, 89662, 91440, 94488, 98487, 98840, 106680, 109430, 110236, 111195, 118110, 118608, 127080, 128016, 131316, 134493, 137795, 141732, 148260, 153202, 156240, 157480, 160020, 164145, 165354, 175088, 177165, 177912, 179324, 188976, 196974, 197680, 213360, 218860, 220472, 222390, 224155, 229803, 236220, 248031, 254160, 262632, 268986, 275590, 283464, 296520, 306404, 313817, 314960, 320040, 328290, 330708, 354330, 355824, 358648, 383005, 393948, 403479, 413385, 437720, 440944, 444780, 448310, 459606, 472440, 492435, 496062, 525264, 537972, 551180, 566928, 593040, 612808, 627634, 640080, 656580, 661416, 672465, 689409, 708660, 717296, 766010, 787896, 806958, 826770, 875440, 889560, 896620, 919212, 941451, 944880, 984870, 992124, 1075944, 1102360, 1149015, 1225616, 1240155, 1255268, 1313160, 1322832, 1344930, 1378818, 1389761, 1417320, 1532020, 1569085, 1575792, 1613916, 1653540, 1779120, 1793240, 1838424, 1882902, 1969740, 1984248, 2017395, 2151888, 2204720, 2298030, 2480310, 2510536, 2626320, 2689860, 2757636, 2779522, 2824353, 2834640, 3064040, 3138170, 3227832, 3307080, 3447045, 3586480, 3676848, 3765804, 3939480, 3968496, 4034790, 4169283, 4596060, 4707255, 4960620, 5021072, 5379720, 5515272, 5559044, 5648706, 6128080, 6276340, 6455664, 6614160, 6894090, 6948805, 7531608, 7878960, 8069580, 8338566, 9192120, 9414510, 9728327, 9921240, 10759440, 11030544, 11118088, 11297412, 12507849, 12552680, 13788180, 13897610, 14121765, 15063216, 16139160, 16677132, 18384240, 18829020, 19456654, 19842480, 20846415, 22236176, 22594824, 25015698, 25105360, 27576360, 27795220, 28243530, 29184981, 32278320, 33354264, 37658040, 38913308, 41692830, 45189648, 48641635, 50031396, 55152720, 55590440, 56487060, 58369962, 62539245, 66708528, 75316080, 77826616, 83385660, 87554943, 97283270, 100062792, 111180880, 112974120, 116739924, 125078490, 145924905, 155653232, 166771320, 175109886, 194566540, 200125584, 225948240, 233479848, 250156980, 291849810, 333542640, 350219772, 389133080, 437774715, 466959696, 500313960, 583699620, 700439544, 778266160, 875549430, 1000627920, 1167399240, 1400879088, 1751098860, 2334798480, 3502197720, 7004395440]

約数ペア:

[(1, 7004395440), (2, 3502197720), (3, 2334798480), (4, 1751098860), (5, 1400879088), (6, 1167399240), (7, 1000627920), (8, 875549430), (9, 778266160), (10, 700439544), (12, 583699620), (14, 500313960), (15, 466959696), (16, 437774715), (18, 389133080), (20, 350219772), (21, 333542640), (24, 291849810), (28, 250156980), (30, 233479848), (31, 225948240), (35, 200125584), (36, 194566540), (40, 175109886), (42, 166771320), (45, 155653232), (48, 145924905), (56, 125078490), (60, 116739924), (62, 112974120), (63, 111180880), (70, 100062792), (72, 97283270), (80, 87554943), (84, 83385660), (90, 77826616), (93, 75316080), (105, 66708528), (112, 62539245), (120, 58369962), (124, 56487060), (126, 55590440), (127, 55152720), (140, 50031396), (144, 48641635), (155, 45189648), (168, 41692830), (180, 38913308), (186, 37658040), (210, 33354264), (217, 32278320), (240, 29184981), (248, 28243530), (252, 27795220), (254, 27576360), (279, 25105360), (280, 25015698), (310, 22594824), (315, 22236176), (336, 20846415), (353, 19842480), (360, 19456654), (372, 18829020), (381, 18384240), (420, 16677132), (434, 16139160), (465, 15063216), (496, 14121765), (504, 13897610), (508, 13788180), (558, 12552680), (560, 12507849), (620, 11297412), (630, 11118088), (635, 11030544), (651, 10759440), (706, 9921240), (720, 9728327), (744, 9414510), (762, 9192120), (840, 8338566), (868, 8069580), (889, 7878960), (930, 7531608), (1008, 6948805), (1016, 6894090), (1059, 6614160), (1085, 6455664), (1116, 6276340), (1143, 6128080), (1240, 5648706), (1260, 5559044), (1270, 5515272), (1302, 5379720), (1395, 5021072), (1412, 4960620), (1488, 4707255), (1524, 4596060), (1680, 4169283), (1736, 4034790), (1765, 3968496), (1778, 3939480), (1860, 3765804), (1905, 3676848), (1953, 3586480), (2032, 3447045), (2118, 3307080), (2170, 3227832), (2232, 3138170), (2286, 3064040), (2471, 2834640), (2480, 2824353), (2520, 2779522), (2540, 2757636), (2604, 2689860), (2667, 2626320), (2790, 2510536), (2824, 2480310), (3048, 2298030), (3177, 2204720), (3255, 2151888), (3472, 2017395), (3530, 1984248), (3556, 1969740), (3720, 1882902), (3810, 1838424), (3906, 1793240), (3937, 1779120), (4236, 1653540), (4340, 1613916), (4445, 1575792), (4464, 1569085), (4572, 1532020), (4942, 1417320), (5040, 1389761), (5080, 1378818), (5208, 1344930), (5295, 1322832), (5334, 1313160), (5580, 1255268), (5648, 1240155), (5715, 1225616), (6096, 1149015), (6354, 1102360), (6510, 1075944), (7060, 992124), (7112, 984870), (7413, 944880), (7440, 941451), (7620, 919212), (7812, 896620), (7874, 889560), (8001, 875440), (8472, 826770), (8680, 806958), (8890, 787896), (9144, 766010), (9765, 717296), (9884, 708660), (10160, 689409), (10416, 672465), (10590, 661416), (10668, 656580), (10943, 640080), (11160, 627634), (11430, 612808), (11811, 593040), (12355, 566928), (12708, 551180), (13020, 537972), (13335, 525264), (14120, 496062), (14224, 492435), (14826, 472440), (15240, 459606), (15624, 448310), (15748, 444780), (15885, 440944), (16002, 437720), (16944, 413385), (17360, 403479), (17780, 393948), (18288, 383005), (19530, 358648), (19685, 355824), (19768, 354330), (21180, 330708), (21336, 328290), (21886, 320040), (22239, 314960), (22320, 313817), (22860, 306404), (23622, 296520), (24710, 283464), (25416, 275590), (26040, 268986), (26670, 262632), (27559, 254160), (28240, 248031), (29652, 236220), (30480, 229803), (31248, 224155), (31496, 222390), (31770, 220472), (32004, 218860), (32829, 213360), (35433, 197680), (35560, 196974), (37065, 188976), (39060, 179324), (39370, 177912), (39536, 177165), (40005, 175088), (42360, 165354), (42672, 164145), (43772, 160020), (44478, 157480), (44831, 156240), (45720, 153202), (47244, 148260), (49420, 141732), (50832, 137795), (52080, 134493), (53340, 131316), (54715, 128016), (55118, 127080), (59055, 118608), (59304, 118110), (62992, 111195), (63540, 110236), (64008, 109430), (65658, 106680), (70866, 98840), (71120, 98487), (74130, 94488), (76601, 91440), (78120, 89662), (78740, 88956), (80010, 87544), (82677, 84720)]