17999689680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:675

約数の個数: 480

約数和(自身を含む): 70923460608

約数和(自身を除く): 52923770928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 127, 140, 144, 168, 180, 183, 210, 240, 244, 252, 254, 280, 305, 315, 336, 360, 366, 381, 420, 427, 461, 488, 504, 508, 549, 560, 610, 630, 635, 720, 732, 762, 840, 854, 889, 915, 922, 976, 1008, 1016, 1098, 1143, 1220, 1260, 1270, 1281, 1383, 1464, 1524, 1680, 1708, 1778, 1830, 1844, 1905, 2032, 2135, 2196, 2286, 2305, 2440, 2520, 2540, 2562, 2667, 2745, 2766, 2928, 3048, 3227, 3416, 3556, 3660, 3688, 3810, 3843, 4149, 4270, 4392, 4445, 4572, 4610, 4880, 5040, 5080, 5124, 5334, 5490, 5532, 5715, 6096, 6405, 6454, 6832, 6915, 7112, 7320, 7376, 7620, 7686, 7747, 8001, 8298, 8540, 8784, 8890, 9144, 9220, 9681, 10160, 10248, 10668, 10980, 11064, 11430, 12810, 12908, 13335, 13830, 14224, 14640, 15240, 15372, 15494, 16002, 16135, 16596, 17080, 17780, 18288, 18440, 19215, 19362, 20496, 20745, 21336, 21960, 22128, 22860, 23241, 25620, 25816, 26670, 27660, 28121, 29043, 30480, 30744, 30988, 32004, 32270, 33192, 34160, 35560, 36880, 38430, 38724, 38735, 40005, 41490, 42672, 43920, 45720, 46482, 48405, 51240, 51632, 53340, 54229, 55320, 56242, 58086, 58547, 61488, 61976, 64008, 64540, 66384, 69723, 71120, 76860, 77448, 77470, 80010, 82980, 84363, 91440, 92964, 96810, 102480, 106680, 108458, 110640, 112484, 116172, 116205, 117094, 123952, 128016, 129080, 139446, 140605, 145215, 153720, 154896, 154940, 160020, 162687, 165960, 168726, 175641, 185928, 193620, 196847, 213360, 216916, 224968, 232344, 232410, 234188, 253089, 258160, 271145, 278892, 281210, 290430, 292735, 307440, 309880, 320040, 325374, 331920, 337452, 348615, 351282, 371856, 387240, 393694, 409829, 421815, 433832, 449936, 464688, 464820, 468376, 488061, 506178, 526923, 542290, 557784, 562420, 580860, 585470, 590541, 619760, 640080, 650748, 674904, 697230, 702564, 774480, 787388, 813435, 819658, 843630, 867664, 878205, 929640, 936752, 976122, 984235, 1012356, 1053846, 1084580, 1115568, 1124840, 1161720, 1170940, 1181082, 1229487, 1265445, 1301496, 1349808, 1394460, 1405128, 1574776, 1626870, 1639316, 1687260, 1756410, 1771623, 1859280, 1952244, 1968470, 2024712, 2049145, 2107692, 2169160, 2249680, 2323440, 2341880, 2362164, 2440305, 2458974, 2530890, 2602992, 2634615, 2788920, 2810256, 2952705, 3149552, 3253740, 3278632, 3374520, 3512820, 3543246, 3571367, 3688461, 3904488, 3936940, 4049424, 4098290, 4215384, 4338320, 4683760, 4724328, 4880610, 4917948, 5061780, 5269230, 5577840, 5905410, 6147435, 6507480, 6557264, 6749040, 7025640, 7086492, 7142734, 7376922, 7808976, 7873880, 8196580, 8430768, 8858115, 9448656, 9761220, 9835896, 10123560, 10538460, 10714101, 11810820, 12294870, 13014960, 14051280, 14172984, 14285468, 14753844, 15747760, 16393160, 17716230, 17856835, 18442305, 19522440, 19671792, 20247120, 21076920, 21428202, 23621640, 24589740, 24999569, 28345968, 28570936, 29507688, 32142303, 32786320, 35432460, 35713670, 36884610, 39044880, 42153840, 42856404, 47243280, 49179480, 49999138, 53570505, 57141872, 59015376, 64284606, 70864920, 71427340, 73769220, 74998707, 85712808, 98358960, 99998276, 107141010, 124997845, 128569212, 141729840, 142854680, 147538440, 149997414, 160711515, 171425616, 199996552, 214282020, 224996121, 249995690, 257138424, 285709360, 295076880, 299994828, 321423030, 374993535, 399993104, 428564040, 449992242, 499991380, 514276848, 599989656, 642846060, 749987070, 857128080, 899984484, 999982760, 1124980605, 1199979312, 1285692120, 1499974140, 1799968968, 1999965520, 2249961210, 2571384240, 2999948280, 3599937936, 4499922420, 5999896560, 8999844840, 17999689680]

約数ペア:

[(1, 17999689680), (2, 8999844840), (3, 5999896560), (4, 4499922420), (5, 3599937936), (6, 2999948280), (7, 2571384240), (8, 2249961210), (9, 1999965520), (10, 1799968968), (12, 1499974140), (14, 1285692120), (15, 1199979312), (16, 1124980605), (18, 999982760), (20, 899984484), (21, 857128080), (24, 749987070), (28, 642846060), (30, 599989656), (35, 514276848), (36, 499991380), (40, 449992242), (42, 428564040), (45, 399993104), (48, 374993535), (56, 321423030), (60, 299994828), (61, 295076880), (63, 285709360), (70, 257138424), (72, 249995690), (80, 224996121), (84, 214282020), (90, 199996552), (105, 171425616), (112, 160711515), (120, 149997414), (122, 147538440), (126, 142854680), (127, 141729840), (140, 128569212), (144, 124997845), (168, 107141010), (180, 99998276), (183, 98358960), (210, 85712808), (240, 74998707), (244, 73769220), (252, 71427340), (254, 70864920), (280, 64284606), (305, 59015376), (315, 57141872), (336, 53570505), (360, 49999138), (366, 49179480), (381, 47243280), (420, 42856404), (427, 42153840), (461, 39044880), (488, 36884610), (504, 35713670), (508, 35432460), (549, 32786320), (560, 32142303), (610, 29507688), (630, 28570936), (635, 28345968), (720, 24999569), (732, 24589740), (762, 23621640), (840, 21428202), (854, 21076920), (889, 20247120), (915, 19671792), (922, 19522440), (976, 18442305), (1008, 17856835), (1016, 17716230), (1098, 16393160), (1143, 15747760), (1220, 14753844), (1260, 14285468), (1270, 14172984), (1281, 14051280), (1383, 13014960), (1464, 12294870), (1524, 11810820), (1680, 10714101), (1708, 10538460), (1778, 10123560), (1830, 9835896), (1844, 9761220), (1905, 9448656), (2032, 8858115), (2135, 8430768), (2196, 8196580), (2286, 7873880), (2305, 7808976), (2440, 7376922), (2520, 7142734), (2540, 7086492), (2562, 7025640), (2667, 6749040), (2745, 6557264), (2766, 6507480), (2928, 6147435), (3048, 5905410), (3227, 5577840), (3416, 5269230), (3556, 5061780), (3660, 4917948), (3688, 4880610), (3810, 4724328), (3843, 4683760), (4149, 4338320), (4270, 4215384), (4392, 4098290), (4445, 4049424), (4572, 3936940), (4610, 3904488), (4880, 3688461), (5040, 3571367), (5080, 3543246), (5124, 3512820), (5334, 3374520), (5490, 3278632), (5532, 3253740), (5715, 3149552), (6096, 2952705), (6405, 2810256), (6454, 2788920), (6832, 2634615), (6915, 2602992), (7112, 2530890), (7320, 2458974), (7376, 2440305), (7620, 2362164), (7686, 2341880), (7747, 2323440), (8001, 2249680), (8298, 2169160), (8540, 2107692), (8784, 2049145), (8890, 2024712), (9144, 1968470), (9220, 1952244), (9681, 1859280), (10160, 1771623), (10248, 1756410), (10668, 1687260), (10980, 1639316), (11064, 1626870), (11430, 1574776), (12810, 1405128), (12908, 1394460), (13335, 1349808), (13830, 1301496), (14224, 1265445), (14640, 1229487), (15240, 1181082), (15372, 1170940), (15494, 1161720), (16002, 1124840), (16135, 1115568), (16596, 1084580), (17080, 1053846), (17780, 1012356), (18288, 984235), (18440, 976122), (19215, 936752), (19362, 929640), (20496, 878205), (20745, 867664), (21336, 843630), (21960, 819658), (22128, 813435), (22860, 787388), (23241, 774480), (25620, 702564), (25816, 697230), (26670, 674904), (27660, 650748), (28121, 640080), (29043, 619760), (30480, 590541), (30744, 585470), (30988, 580860), (32004, 562420), (32270, 557784), (33192, 542290), (34160, 526923), (35560, 506178), (36880, 488061), (38430, 468376), (38724, 464820), (38735, 464688), (40005, 449936), (41490, 433832), (42672, 421815), (43920, 409829), (45720, 393694), (46482, 387240), (48405, 371856), (51240, 351282), (51632, 348615), (53340, 337452), (54229, 331920), (55320, 325374), (56242, 320040), (58086, 309880), (58547, 307440), (61488, 292735), (61976, 290430), (64008, 281210), (64540, 278892), (66384, 271145), (69723, 258160), (71120, 253089), (76860, 234188), (77448, 232410), (77470, 232344), (80010, 224968), (82980, 216916), (84363, 213360), (91440, 196847), (92964, 193620), (96810, 185928), (102480, 175641), (106680, 168726), (108458, 165960), (110640, 162687), (112484, 160020), (116172, 154940), (116205, 154896), (117094, 153720), (123952, 145215), (128016, 140605), (129080, 139446)]