5491019520

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:640

約数の個数: 432

約数和(自身を含む): 21905956800

約数和(自身を除く): 16414937280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 149, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 298, 315, 320, 336, 360, 384, 420, 447, 448, 457, 480, 504, 560, 576, 596, 630, 640, 672, 720, 745, 768, 840, 894, 896, 914, 960, 1008, 1043, 1120, 1152, 1192, 1260, 1280, 1341, 1344, 1371, 1440, 1490, 1680, 1788, 1792, 1828, 1920, 2016, 2086, 2235, 2240, 2285, 2304, 2384, 2520, 2682, 2688, 2742, 2880, 2980, 3129, 3199, 3360, 3576, 3656, 3840, 4032, 4113, 4172, 4470, 4480, 4570, 4768, 5040, 5215, 5364, 5376, 5484, 5760, 5960, 6258, 6398, 6705, 6720, 6855, 7152, 7312, 8064, 8226, 8344, 8940, 8960, 9140, 9387, 9536, 9597, 10080, 10430, 10728, 10968, 11520, 11920, 12516, 12796, 13410, 13440, 13710, 14304, 14624, 15645, 15995, 16128, 16452, 16688, 17880, 18280, 18774, 19072, 19194, 20160, 20565, 20860, 21456, 21936, 23840, 25032, 25592, 26820, 26880, 27420, 28608, 28791, 29248, 31290, 31990, 32904, 33376, 35760, 36560, 37548, 38144, 38388, 40320, 41130, 41720, 42912, 43872, 46935, 47680, 47985, 50064, 51184, 53640, 54840, 57216, 57582, 58496, 62580, 63980, 65808, 66752, 68093, 71520, 73120, 75096, 76776, 80640, 82260, 83440, 85824, 87744, 93870, 95360, 95970, 100128, 102368, 107280, 109680, 114432, 115164, 116992, 125160, 127960, 131616, 133504, 136186, 143040, 143955, 146240, 150192, 153552, 164520, 166880, 171648, 175488, 187740, 190720, 191940, 200256, 204279, 204736, 214560, 219360, 230328, 250320, 255920, 263232, 267008, 272372, 286080, 287910, 292480, 300384, 307104, 329040, 333760, 340465, 343296, 350976, 375480, 383880, 400512, 408558, 409472, 429120, 438720, 460656, 476651, 500640, 511840, 526464, 544744, 572160, 575820, 584960, 600768, 612837, 614208, 658080, 667520, 680930, 750960, 767760, 801024, 817116, 818944, 858240, 877440, 921312, 953302, 1001280, 1021395, 1023680, 1052928, 1089488, 1151640, 1201536, 1225674, 1228416, 1316160, 1335040, 1361860, 1429953, 1501920, 1535520, 1634232, 1716480, 1754880, 1842624, 1906604, 2002560, 2042790, 2047360, 2178976, 2303280, 2383255, 2403072, 2451348, 2456832, 2632320, 2723720, 2859906, 3003840, 3064185, 3071040, 3268464, 3685248, 3813208, 4005120, 4085580, 4094720, 4289859, 4357952, 4606560, 4766510, 4902696, 5264640, 5447440, 5719812, 6007680, 6128370, 6142080, 6536928, 7149765, 7370496, 7626416, 8171160, 8579718, 8715904, 9213120, 9533020, 9805392, 10894880, 11439624, 12015360, 12256740, 12284160, 13073856, 14299530, 15252832, 16342320, 17159436, 17431808, 18426240, 19066040, 19610784, 21449295, 21789760, 22879248, 24513480, 26147712, 28599060, 30505664, 32684640, 34318872, 36852480, 38132080, 39221568, 42898590, 43579520, 45758496, 49026960, 52295424, 57198120, 61011328, 65369280, 68637744, 76264160, 78443136, 85797180, 87159040, 91516992, 98053920, 114396240, 122022656, 130738560, 137275488, 152528320, 156886272, 171594360, 183033984, 196107840, 228792480, 261477120, 274550976, 305056640, 343188720, 366067968, 392215680, 457584960, 549101952, 610113280, 686377440, 784431360, 915169920, 1098203904, 1372754880, 1830339840, 2745509760, 5491019520]

約数ペア:

[(1, 5491019520), (2, 2745509760), (3, 1830339840), (4, 1372754880), (5, 1098203904), (6, 915169920), (7, 784431360), (8, 686377440), (9, 610113280), (10, 549101952), (12, 457584960), (14, 392215680), (15, 366067968), (16, 343188720), (18, 305056640), (20, 274550976), (21, 261477120), (24, 228792480), (28, 196107840), (30, 183033984), (32, 171594360), (35, 156886272), (36, 152528320), (40, 137275488), (42, 130738560), (45, 122022656), (48, 114396240), (56, 98053920), (60, 91516992), (63, 87159040), (64, 85797180), (70, 78443136), (72, 76264160), (80, 68637744), (84, 65369280), (90, 61011328), (96, 57198120), (105, 52295424), (112, 49026960), (120, 45758496), (126, 43579520), (128, 42898590), (140, 39221568), (144, 38132080), (149, 36852480), (160, 34318872), (168, 32684640), (180, 30505664), (192, 28599060), (210, 26147712), (224, 24513480), (240, 22879248), (252, 21789760), (256, 21449295), (280, 19610784), (288, 19066040), (298, 18426240), (315, 17431808), (320, 17159436), (336, 16342320), (360, 15252832), (384, 14299530), (420, 13073856), (447, 12284160), (448, 12256740), (457, 12015360), (480, 11439624), (504, 10894880), (560, 9805392), (576, 9533020), (596, 9213120), (630, 8715904), (640, 8579718), (672, 8171160), (720, 7626416), (745, 7370496), (768, 7149765), (840, 6536928), (894, 6142080), (896, 6128370), (914, 6007680), (960, 5719812), (1008, 5447440), (1043, 5264640), (1120, 4902696), (1152, 4766510), (1192, 4606560), (1260, 4357952), (1280, 4289859), (1341, 4094720), (1344, 4085580), (1371, 4005120), (1440, 3813208), (1490, 3685248), (1680, 3268464), (1788, 3071040), (1792, 3064185), (1828, 3003840), (1920, 2859906), (2016, 2723720), (2086, 2632320), (2235, 2456832), (2240, 2451348), (2285, 2403072), (2304, 2383255), (2384, 2303280), (2520, 2178976), (2682, 2047360), (2688, 2042790), (2742, 2002560), (2880, 1906604), (2980, 1842624), (3129, 1754880), (3199, 1716480), (3360, 1634232), (3576, 1535520), (3656, 1501920), (3840, 1429953), (4032, 1361860), (4113, 1335040), (4172, 1316160), (4470, 1228416), (4480, 1225674), (4570, 1201536), (4768, 1151640), (5040, 1089488), (5215, 1052928), (5364, 1023680), (5376, 1021395), (5484, 1001280), (5760, 953302), (5960, 921312), (6258, 877440), (6398, 858240), (6705, 818944), (6720, 817116), (6855, 801024), (7152, 767760), (7312, 750960), (8064, 680930), (8226, 667520), (8344, 658080), (8940, 614208), (8960, 612837), (9140, 600768), (9387, 584960), (9536, 575820), (9597, 572160), (10080, 544744), (10430, 526464), (10728, 511840), (10968, 500640), (11520, 476651), (11920, 460656), (12516, 438720), (12796, 429120), (13410, 409472), (13440, 408558), (13710, 400512), (14304, 383880), (14624, 375480), (15645, 350976), (15995, 343296), (16128, 340465), (16452, 333760), (16688, 329040), (17880, 307104), (18280, 300384), (18774, 292480), (19072, 287910), (19194, 286080), (20160, 272372), (20565, 267008), (20860, 263232), (21456, 255920), (21936, 250320), (23840, 230328), (25032, 219360), (25592, 214560), (26820, 204736), (26880, 204279), (27420, 200256), (28608, 191940), (28791, 190720), (29248, 187740), (31290, 175488), (31990, 171648), (32904, 166880), (33376, 164520), (35760, 153552), (36560, 150192), (37548, 146240), (38144, 143955), (38388, 143040), (40320, 136186), (41130, 133504), (41720, 131616), (42912, 127960), (43872, 125160), (46935, 116992), (47680, 115164), (47985, 114432), (50064, 109680), (51184, 107280), (53640, 102368), (54840, 100128), (57216, 95970), (57582, 95360), (58496, 93870), (62580, 87744), (63980, 85824), (65808, 83440), (66752, 82260), (68093, 80640), (71520, 76776), (73120, 75096)]