253319040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 384

約数和(自身を含む): 1002456000

約数和(自身を除く): 749136960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 199, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 320, 340, 360, 384, 390, 398, 408, 416, 442, 468, 480, 510, 520, 544, 576, 585, 597, 612, 624, 640, 663, 680, 720, 765, 780, 796, 816, 832, 884, 936, 960, 995, 1020, 1040, 1088, 1105, 1152, 1170, 1194, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1592, 1632, 1664, 1768, 1791, 1872, 1920, 1989, 1990, 2040, 2080, 2176, 2210, 2340, 2388, 2448, 2496, 2587, 2652, 2720, 2880, 2985, 3060, 3120, 3184, 3264, 3315, 3383, 3536, 3582, 3744, 3978, 3980, 4080, 4160, 4420, 4680, 4776, 4896, 4992, 5174, 5304, 5440, 5760, 5970, 6120, 6240, 6368, 6528, 6630, 6766, 7072, 7164, 7488, 7761, 7956, 7960, 8160, 8320, 8840, 8955, 9360, 9552, 9792, 9945, 10149, 10348, 10608, 10880, 11940, 12240, 12480, 12736, 12935, 13260, 13532, 14144, 14328, 14976, 15522, 15912, 15920, 16320, 16915, 17680, 17910, 18720, 19104, 19584, 19890, 20298, 20696, 21216, 23283, 23880, 24480, 24960, 25472, 25870, 26520, 27064, 28288, 28656, 30447, 31044, 31824, 31840, 32640, 33830, 35360, 35820, 37440, 38208, 38805, 39780, 40596, 41392, 42432, 43979, 46566, 47760, 48960, 50745, 51740, 53040, 54128, 57312, 60894, 62088, 63648, 63680, 67660, 70720, 71640, 74880, 76416, 77610, 79560, 81192, 82784, 84864, 87958, 93132, 95520, 97920, 101490, 103480, 106080, 108256, 114624, 116415, 121788, 124176, 127296, 127360, 131937, 135320, 141440, 143280, 152235, 155220, 159120, 162384, 165568, 175916, 186264, 191040, 202980, 206960, 212160, 216512, 219895, 229248, 232830, 243576, 248352, 254592, 263874, 270640, 286560, 304470, 310440, 318240, 324768, 331136, 351832, 372528, 382080, 395811, 405960, 413920, 424320, 433024, 439790, 465660, 487152, 496704, 527748, 541280, 573120, 608940, 620880, 636480, 649536, 659685, 703664, 745056, 791622, 811920, 827840, 879580, 931320, 974304, 993408, 1055496, 1082560, 1146240, 1217880, 1241760, 1272960, 1299072, 1319370, 1407328, 1490112, 1583244, 1623840, 1655680, 1759160, 1862640, 1948608, 1979055, 2110992, 2165120, 2435760, 2483520, 2638740, 2814656, 2980224, 3166488, 3247680, 3518320, 3725280, 3897216, 3958110, 4221984, 4871520, 4967040, 5277480, 5629312, 6332976, 6495360, 7036640, 7450560, 7916220, 8443968, 9743040, 10554960, 12665952, 14073280, 14901120, 15832440, 16887936, 19486080, 21109920, 25331904, 28146560, 31664880, 42219840, 50663808, 63329760, 84439680, 126659520, 253319040]

約数ペア:

[(1, 253319040), (2, 126659520), (3, 84439680), (4, 63329760), (5, 50663808), (6, 42219840), (8, 31664880), (9, 28146560), (10, 25331904), (12, 21109920), (13, 19486080), (15, 16887936), (16, 15832440), (17, 14901120), (18, 14073280), (20, 12665952), (24, 10554960), (26, 9743040), (30, 8443968), (32, 7916220), (34, 7450560), (36, 7036640), (39, 6495360), (40, 6332976), (45, 5629312), (48, 5277480), (51, 4967040), (52, 4871520), (60, 4221984), (64, 3958110), (65, 3897216), (68, 3725280), (72, 3518320), (78, 3247680), (80, 3166488), (85, 2980224), (90, 2814656), (96, 2638740), (102, 2483520), (104, 2435760), (117, 2165120), (120, 2110992), (128, 1979055), (130, 1948608), (136, 1862640), (144, 1759160), (153, 1655680), (156, 1623840), (160, 1583244), (170, 1490112), (180, 1407328), (192, 1319370), (195, 1299072), (199, 1272960), (204, 1241760), (208, 1217880), (221, 1146240), (234, 1082560), (240, 1055496), (255, 993408), (260, 974304), (272, 931320), (288, 879580), (306, 827840), (312, 811920), (320, 791622), (340, 745056), (360, 703664), (384, 659685), (390, 649536), (398, 636480), (408, 620880), (416, 608940), (442, 573120), (468, 541280), (480, 527748), (510, 496704), (520, 487152), (544, 465660), (576, 439790), (585, 433024), (597, 424320), (612, 413920), (624, 405960), (640, 395811), (663, 382080), (680, 372528), (720, 351832), (765, 331136), (780, 324768), (796, 318240), (816, 310440), (832, 304470), (884, 286560), (936, 270640), (960, 263874), (995, 254592), (1020, 248352), (1040, 243576), (1088, 232830), (1105, 229248), (1152, 219895), (1170, 216512), (1194, 212160), (1224, 206960), (1248, 202980), (1326, 191040), (1360, 186264), (1440, 175916), (1530, 165568), (1560, 162384), (1592, 159120), (1632, 155220), (1664, 152235), (1768, 143280), (1791, 141440), (1872, 135320), (1920, 131937), (1989, 127360), (1990, 127296), (2040, 124176), (2080, 121788), (2176, 116415), (2210, 114624), (2340, 108256), (2388, 106080), (2448, 103480), (2496, 101490), (2587, 97920), (2652, 95520), (2720, 93132), (2880, 87958), (2985, 84864), (3060, 82784), (3120, 81192), (3184, 79560), (3264, 77610), (3315, 76416), (3383, 74880), (3536, 71640), (3582, 70720), (3744, 67660), (3978, 63680), (3980, 63648), (4080, 62088), (4160, 60894), (4420, 57312), (4680, 54128), (4776, 53040), (4896, 51740), (4992, 50745), (5174, 48960), (5304, 47760), (5440, 46566), (5760, 43979), (5970, 42432), (6120, 41392), (6240, 40596), (6368, 39780), (6528, 38805), (6630, 38208), (6766, 37440), (7072, 35820), (7164, 35360), (7488, 33830), (7761, 32640), (7956, 31840), (7960, 31824), (8160, 31044), (8320, 30447), (8840, 28656), (8955, 28288), (9360, 27064), (9552, 26520), (9792, 25870), (9945, 25472), (10149, 24960), (10348, 24480), (10608, 23880), (10880, 23283), (11940, 21216), (12240, 20696), (12480, 20298), (12736, 19890), (12935, 19584), (13260, 19104), (13532, 18720), (14144, 17910), (14328, 17680), (14976, 16915), (15522, 16320), (15912, 15920)]