491793120

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 576

約数和(自身を含む): 2157442560

約数和(自身を除く): 1665649440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 139, 140, 144, 156, 160, 162, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 243, 252, 260, 270, 273, 278, 280, 288, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 416, 417, 420, 432, 455, 468, 480, 486, 504, 520, 540, 546, 556, 560, 567, 585, 624, 630, 648, 672, 695, 702, 720, 728, 756, 780, 810, 819, 834, 840, 864, 910, 936, 945, 972, 973, 1008, 1040, 1053, 1080, 1092, 1112, 1120, 1134, 1170, 1215, 1248, 1251, 1260, 1296, 1365, 1390, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1668, 1680, 1701, 1755, 1807, 1820, 1872, 1890, 1944, 1946, 2016, 2080, 2085, 2106, 2160, 2184, 2224, 2268, 2340, 2430, 2457, 2502, 2520, 2592, 2730, 2780, 2808, 2835, 2912, 2919, 3024, 3120, 3159, 3240, 3276, 3336, 3360, 3402, 3510, 3614, 3640, 3744, 3753, 3780, 3888, 3892, 4095, 4170, 4212, 4320, 4368, 4448, 4536, 4680, 4860, 4865, 4914, 5004, 5040, 5265, 5421, 5460, 5560, 5616, 5670, 5838, 6048, 6240, 6255, 6318, 6480, 6552, 6672, 6804, 7020, 7228, 7280, 7371, 7506, 7560, 7776, 7784, 8190, 8340, 8424, 8505, 8736, 8757, 9035, 9072, 9360, 9720, 9730, 9828, 10008, 10080, 10530, 10842, 10920, 11120, 11232, 11259, 11340, 11676, 12285, 12510, 12636, 12649, 12960, 13104, 13344, 13608, 14040, 14456, 14560, 14595, 14742, 15012, 15120, 15568, 15795, 16263, 16380, 16680, 16848, 17010, 17514, 18070, 18144, 18720, 18765, 19440, 19460, 19656, 20016, 21060, 21684, 21840, 22113, 22240, 22518, 22680, 23352, 24570, 25020, 25272, 25298, 26208, 26271, 27105, 27216, 28080, 28912, 29190, 29484, 30024, 30240, 31136, 31590, 32526, 32760, 33360, 33696, 33777, 34020, 35028, 36140, 36855, 37530, 37947, 38880, 38920, 39312, 40032, 42120, 43368, 43680, 43785, 44226, 45036, 45360, 46704, 48789, 49140, 50040, 50544, 50596, 52542, 54210, 54432, 56160, 56295, 57824, 58380, 58968, 60048, 63180, 63245, 65052, 65520, 66720, 67554, 68040, 70056, 72280, 73710, 75060, 75894, 77840, 78624, 78813, 81315, 84240, 86736, 87570, 88452, 90072, 90720, 93408, 97578, 98280, 100080, 101088, 101192, 105084, 108420, 110565, 112590, 113841, 116760, 117936, 120096, 126360, 126490, 130104, 131040, 131355, 135108, 136080, 140112, 144560, 146367, 147420, 150120, 151788, 155680, 157626, 162630, 168480, 168885, 173472, 175140, 176904, 180144, 189735, 195156, 196560, 200160, 202384, 210168, 216840, 221130, 225180, 227682, 233520, 235872, 236439, 243945, 252720, 252980, 260208, 262710, 270216, 272160, 280224, 289120, 292734, 294840, 300240, 303576, 315252, 325260, 337770, 341523, 350280, 353808, 360288, 379470, 390312, 393120, 394065, 404768, 420336, 433680, 439101, 442260, 450360, 455364, 467040, 472878, 487890, 505440, 505960, 520416, 525420, 540432, 569205, 585468, 589680, 600480, 607152, 630504, 650520, 675540, 683046, 700560, 707616, 731835, 758940, 780624, 788130, 840672, 867360, 878202, 884520, 900720, 910728, 945756, 975780, 1011920, 1024569, 1050840, 1080864, 1138410, 1170936, 1179360, 1182195, 1214304, 1261008, 1301040, 1351080, 1366092, 1401120, 1463670, 1517880, 1561248, 1576260, 1707615, 1756404, 1769040, 1801440, 1821456, 1891512, 1951560, 2023840, 2049138, 2101680, 2195505, 2276820, 2341872, 2364390, 2522016, 2602080, 2702160, 2732184, 2927340, 3035760, 3073707, 3152520, 3415230, 3512808, 3538080, 3642912, 3783024, 3903120, 4098276, 4203360, 4391010, 4553640, 4683744, 4728780, 5122845, 5404320, 5464368, 5854680, 6071520, 6147414, 6305040, 6830460, 7025616, 7566048, 7806240, 8196552, 8782020, 9107280, 9457560, 10245690, 10928736, 11709360, 12294828, 12610080, 13660920, 14051232, 15368535, 16393104, 17564040, 18214560, 18915120, 20491380, 23418720, 24589656, 27321840, 30737070, 32786208, 35128080, 37830240, 40982760, 49179312, 54643680, 61474140, 70256160, 81965520, 98358624, 122948280, 163931040, 245896560, 491793120]

約数ペア:

[(1, 491793120), (2, 245896560), (3, 163931040), (4, 122948280), (5, 98358624), (6, 81965520), (7, 70256160), (8, 61474140), (9, 54643680), (10, 49179312), (12, 40982760), (13, 37830240), (14, 35128080), (15, 32786208), (16, 30737070), (18, 27321840), (20, 24589656), (21, 23418720), (24, 20491380), (26, 18915120), (27, 18214560), (28, 17564040), (30, 16393104), (32, 15368535), (35, 14051232), (36, 13660920), (39, 12610080), (40, 12294828), (42, 11709360), (45, 10928736), (48, 10245690), (52, 9457560), (54, 9107280), (56, 8782020), (60, 8196552), (63, 7806240), (65, 7566048), (70, 7025616), (72, 6830460), (78, 6305040), (80, 6147414), (81, 6071520), (84, 5854680), (90, 5464368), (91, 5404320), (96, 5122845), (104, 4728780), (105, 4683744), (108, 4553640), (112, 4391010), (117, 4203360), (120, 4098276), (126, 3903120), (130, 3783024), (135, 3642912), (139, 3538080), (140, 3512808), (144, 3415230), (156, 3152520), (160, 3073707), (162, 3035760), (168, 2927340), (180, 2732184), (182, 2702160), (189, 2602080), (195, 2522016), (208, 2364390), (210, 2341872), (216, 2276820), (224, 2195505), (234, 2101680), (240, 2049138), (243, 2023840), (252, 1951560), (260, 1891512), (270, 1821456), (273, 1801440), (278, 1769040), (280, 1756404), (288, 1707615), (312, 1576260), (315, 1561248), (324, 1517880), (336, 1463670), (351, 1401120), (360, 1366092), (364, 1351080), (378, 1301040), (390, 1261008), (405, 1214304), (416, 1182195), (417, 1179360), (420, 1170936), (432, 1138410), (455, 1080864), (468, 1050840), (480, 1024569), (486, 1011920), (504, 975780), (520, 945756), (540, 910728), (546, 900720), (556, 884520), (560, 878202), (567, 867360), (585, 840672), (624, 788130), (630, 780624), (648, 758940), (672, 731835), (695, 707616), (702, 700560), (720, 683046), (728, 675540), (756, 650520), (780, 630504), (810, 607152), (819, 600480), (834, 589680), (840, 585468), (864, 569205), (910, 540432), (936, 525420), (945, 520416), (972, 505960), (973, 505440), (1008, 487890), (1040, 472878), (1053, 467040), (1080, 455364), (1092, 450360), (1112, 442260), (1120, 439101), (1134, 433680), (1170, 420336), (1215, 404768), (1248, 394065), (1251, 393120), (1260, 390312), (1296, 379470), (1365, 360288), (1390, 353808), (1404, 350280), (1440, 341523), (1456, 337770), (1512, 325260), (1560, 315252), (1620, 303576), (1638, 300240), (1668, 294840), (1680, 292734), (1701, 289120), (1755, 280224), (1807, 272160), (1820, 270216), (1872, 262710), (1890, 260208), (1944, 252980), (1946, 252720), (2016, 243945), (2080, 236439), (2085, 235872), (2106, 233520), (2160, 227682), (2184, 225180), (2224, 221130), (2268, 216840), (2340, 210168), (2430, 202384), (2457, 200160), (2502, 196560), (2520, 195156), (2592, 189735), (2730, 180144), (2780, 176904), (2808, 175140), (2835, 173472), (2912, 168885), (2919, 168480), (3024, 162630), (3120, 157626), (3159, 155680), (3240, 151788), (3276, 150120), (3336, 147420), (3360, 146367), (3402, 144560), (3510, 140112), (3614, 136080), (3640, 135108), (3744, 131355), (3753, 131040), (3780, 130104), (3888, 126490), (3892, 126360), (4095, 120096), (4170, 117936), (4212, 116760), (4320, 113841), (4368, 112590), (4448, 110565), (4536, 108420), (4680, 105084), (4860, 101192), (4865, 101088), (4914, 100080), (5004, 98280), (5040, 97578), (5265, 93408), (5421, 90720), (5460, 90072), (5560, 88452), (5616, 87570), (5670, 86736), (5838, 84240), (6048, 81315), (6240, 78813), (6255, 78624), (6318, 77840), (6480, 75894), (6552, 75060), (6672, 73710), (6804, 72280), (7020, 70056), (7228, 68040), (7280, 67554), (7371, 66720), (7506, 65520), (7560, 65052), (7776, 63245), (7784, 63180), (8190, 60048), (8340, 58968), (8424, 58380), (8505, 57824), (8736, 56295), (8757, 56160), (9035, 54432), (9072, 54210), (9360, 52542), (9720, 50596), (9730, 50544), (9828, 50040), (10008, 49140), (10080, 48789), (10530, 46704), (10842, 45360), (10920, 45036), (11120, 44226), (11232, 43785), (11259, 43680), (11340, 43368), (11676, 42120), (12285, 40032), (12510, 39312), (12636, 38920), (12649, 38880), (12960, 37947), (13104, 37530), (13344, 36855), (13608, 36140), (14040, 35028), (14456, 34020), (14560, 33777), (14595, 33696), (14742, 33360), (15012, 32760), (15120, 32526), (15568, 31590), (15795, 31136), (16263, 30240), (16380, 30024), (16680, 29484), (16848, 29190), (17010, 28912), (17514, 28080), (18070, 27216), (18144, 27105), (18720, 26271), (18765, 26208), (19440, 25298), (19460, 25272), (19656, 25020), (20016, 24570), (21060, 23352), (21684, 22680), (21840, 22518), (22113, 22240)]