2131103520

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 720

約数和(自身を含む): 9374460480

約数和(自身を除く): 7243356960

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, 169, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 278, 280, 288, 312, 315, 324, 336, 338, 351, 360, 364, 378, 390, 405, 416, 417, 420, 432, 455, 468, 480, 504, 507, 520, 540, 546, 556, 560, 567, 585, 624, 630, 648, 672, 676, 695, 702, 720, 728, 756, 780, 810, 819, 834, 840, 845, 864, 910, 936, 945, 973, 1008, 1014, 1040, 1053, 1080, 1092, 1112, 1120, 1134, 1170, 1183, 1248, 1251, 1260, 1296, 1352, 1365, 1390, 1404, 1440, 1456, 1512, 1521, 1560, 1620, 1638, 1668, 1680, 1690, 1755, 1807, 1820, 1872, 1890, 1946, 2016, 2028, 2080, 2085, 2106, 2160, 2184, 2224, 2268, 2340, 2366, 2457, 2502, 2520, 2535, 2592, 2704, 2730, 2780, 2808, 2835, 2912, 2919, 3024, 3042, 3120, 3240, 3276, 3336, 3360, 3380, 3510, 3549, 3614, 3640, 3744, 3753, 3780, 3892, 4056, 4095, 4170, 4212, 4320, 4368, 4448, 4536, 4563, 4680, 4732, 4865, 4914, 5004, 5040, 5070, 5265, 5408, 5421, 5460, 5560, 5616, 5670, 5838, 5915, 6048, 6084, 6240, 6255, 6480, 6552, 6672, 6760, 7020, 7098, 7228, 7280, 7371, 7506, 7560, 7605, 7784, 8112, 8190, 8340, 8424, 8736, 8757, 9035, 9072, 9126, 9360, 9464, 9730, 9828, 10008, 10080, 10140, 10530, 10647, 10842, 10920, 11120, 11232, 11259, 11340, 11676, 11830, 12168, 12285, 12510, 12649, 12960, 13104, 13344, 13520, 13689, 14040, 14196, 14456, 14560, 14595, 14742, 15012, 15120, 15210, 15568, 16224, 16263, 16380, 16680, 16848, 17514, 17745, 18070, 18144, 18252, 18720, 18765, 18928, 19460, 19656, 20016, 20280, 21060, 21294, 21684, 21840, 22240, 22518, 22680, 22815, 23352, 23491, 23660, 24336, 24570, 25020, 25298, 26208, 26271, 27040, 27105, 27378, 28080, 28392, 28912, 29190, 29484, 30024, 30240, 30420, 31136, 31941, 32526, 32760, 33360, 33696, 35028, 35490, 36140, 36504, 36855, 37530, 37856, 37947, 38920, 39312, 40032, 40560, 42120, 42588, 43368, 43680, 43785, 45036, 45360, 45630, 46704, 46982, 47320, 48672, 48789, 49140, 50040, 50596, 52542, 53235, 54210, 54756, 56160, 56295, 56784, 57824, 58380, 58968, 60048, 60840, 63245, 63882, 65052, 65520, 66720, 68445, 70056, 70473, 70980, 72280, 73008, 73710, 75060, 75894, 77840, 78624, 78813, 81120, 81315, 84240, 85176, 86736, 87570, 90072, 90720, 91260, 93408, 93964, 94640, 95823, 97578, 98280, 100080, 101192, 105084, 106470, 108420, 109512, 112590, 113568, 113841, 116760, 117455, 117936, 120096, 121680, 126490, 127764, 130104, 131040, 131355, 136890, 140112, 140946, 141960, 144560, 146016, 146367, 147420, 150120, 151788, 155680, 157626, 159705, 162630, 164437, 168480, 170352, 173472, 175140, 180144, 182520, 187928, 189280, 189735, 191646, 195156, 196560, 200160, 202384, 210168, 211419, 212940, 216840, 219024, 225180, 227682, 233520, 234910, 235872, 243360, 243945, 252980, 255528, 260208, 262710, 273780, 280224, 281892, 283920, 289120, 292734, 294840, 300240, 303576, 315252, 319410, 325260, 328874, 340704, 341523, 350280, 352365, 360288, 365040, 375856, 379470, 383292, 390312, 393120, 394065, 404768, 420336, 422838, 425880, 433680, 438048, 450360, 455364, 467040, 469820, 479115, 487890, 493311, 505960, 511056, 520416, 525420, 547560, 563784, 567840, 569205, 585468, 589680, 600480, 607152, 630504, 634257, 638820, 650520, 657748, 683046, 700560, 704730, 730080, 731835, 751712, 758940, 766584, 780624, 788130, 822185, 840672, 845676, 851760, 867360, 900720, 910728, 939640, 958230, 975780, 986622, 1011920, 1022112, 1024569, 1050840, 1057095, 1095120, 1127568, 1138410, 1170936, 1179360, 1214304, 1261008, 1268514, 1277640, 1301040, 1315496, 1366092, 1401120, 1409460, 1463670, 1479933, 1517880, 1533168, 1561248, 1576260, 1644370, 1691352, 1703520, 1707615, 1801440, 1821456, 1879280, 1902771, 1916460, 1951560, 1973244, 2023840, 2049138, 2101680, 2114190, 2190240, 2255136, 2276820, 2341872, 2466555, 2522016, 2537028, 2555280, 2602080, 2630992, 2732184, 2818920, 2927340, 2959866, 3035760, 3066336, 3152520, 3171285, 3288740, 3382704, 3415230, 3642912, 3758560, 3805542, 3832920, 3903120, 3946488, 4098276, 4203360, 4228380, 4439799, 4553640, 4683744, 4933110, 5074056, 5110560, 5122845, 5261984, 5464368, 5637840, 5854680, 5919732, 6071520, 6305040, 6342570, 6577480, 6765408, 6830460, 7399665, 7611084, 7665840, 7806240, 7892976, 8196552, 8456760, 8879598, 9107280, 9513855, 9866220, 10148112, 10245690, 10928736, 11275680, 11709360, 11839464, 12610080, 12685140, 13154960, 13319397, 13660920, 14799330, 15222168, 15331680, 15785952, 16393104, 16913520, 17759196, 18214560, 19027710, 19732440, 20296224, 20491380, 22198995, 23418720, 23678928, 25370280, 26309920, 26638794, 27321840, 29598660, 30444336, 32786208, 33827040, 35518392, 38055420, 39464880, 40982760, 44397990, 47357856, 50740560, 53277588, 54643680, 59197320, 60888672, 66596985, 71036784, 76110840, 78929760, 81965520, 88795980, 101481120, 106555176, 118394640, 133193970, 142073568, 152221680, 163931040, 177591960, 213110352, 236789280, 266387940, 304443360, 355183920, 426220704, 532775880, 710367840, 1065551760, 2131103520]

約数ペア:

[(1, 2131103520), (2, 1065551760), (3, 710367840), (4, 532775880), (5, 426220704), (6, 355183920), (7, 304443360), (8, 266387940), (9, 236789280), (10, 213110352), (12, 177591960), (13, 163931040), (14, 152221680), (15, 142073568), (16, 133193970), (18, 118394640), (20, 106555176), (21, 101481120), (24, 88795980), (26, 81965520), (27, 78929760), (28, 76110840), (30, 71036784), (32, 66596985), (35, 60888672), (36, 59197320), (39, 54643680), (40, 53277588), (42, 50740560), (45, 47357856), (48, 44397990), (52, 40982760), (54, 39464880), (56, 38055420), (60, 35518392), (63, 33827040), (65, 32786208), (70, 30444336), (72, 29598660), (78, 27321840), (80, 26638794), (81, 26309920), (84, 25370280), (90, 23678928), (91, 23418720), (96, 22198995), (104, 20491380), (105, 20296224), (108, 19732440), (112, 19027710), (117, 18214560), (120, 17759196), (126, 16913520), (130, 16393104), (135, 15785952), (139, 15331680), (140, 15222168), (144, 14799330), (156, 13660920), (160, 13319397), (162, 13154960), (168, 12685140), (169, 12610080), (180, 11839464), (182, 11709360), (189, 11275680), (195, 10928736), (208, 10245690), (210, 10148112), (216, 9866220), (224, 9513855), (234, 9107280), (240, 8879598), (252, 8456760), (260, 8196552), (270, 7892976), (273, 7806240), (278, 7665840), (280, 7611084), (288, 7399665), (312, 6830460), (315, 6765408), (324, 6577480), (336, 6342570), (338, 6305040), (351, 6071520), (360, 5919732), (364, 5854680), (378, 5637840), (390, 5464368), (405, 5261984), (416, 5122845), (417, 5110560), (420, 5074056), (432, 4933110), (455, 4683744), (468, 4553640), (480, 4439799), (504, 4228380), (507, 4203360), (520, 4098276), (540, 3946488), (546, 3903120), (556, 3832920), (560, 3805542), (567, 3758560), (585, 3642912), (624, 3415230), (630, 3382704), (648, 3288740), (672, 3171285), (676, 3152520), (695, 3066336), (702, 3035760), (720, 2959866), (728, 2927340), (756, 2818920), (780, 2732184), (810, 2630992), (819, 2602080), (834, 2555280), (840, 2537028), (845, 2522016), (864, 2466555), (910, 2341872), (936, 2276820), (945, 2255136), (973, 2190240), (1008, 2114190), (1014, 2101680), (1040, 2049138), (1053, 2023840), (1080, 1973244), (1092, 1951560), (1112, 1916460), (1120, 1902771), (1134, 1879280), (1170, 1821456), (1183, 1801440), (1248, 1707615), (1251, 1703520), (1260, 1691352), (1296, 1644370), (1352, 1576260), (1365, 1561248), (1390, 1533168), (1404, 1517880), (1440, 1479933), (1456, 1463670), (1512, 1409460), (1521, 1401120), (1560, 1366092), (1620, 1315496), (1638, 1301040), (1668, 1277640), (1680, 1268514), (1690, 1261008), (1755, 1214304), (1807, 1179360), (1820, 1170936), (1872, 1138410), (1890, 1127568), (1946, 1095120), (2016, 1057095), (2028, 1050840), (2080, 1024569), (2085, 1022112), (2106, 1011920), (2160, 986622), (2184, 975780), (2224, 958230), (2268, 939640), (2340, 910728), (2366, 900720), (2457, 867360), (2502, 851760), (2520, 845676), (2535, 840672), (2592, 822185), (2704, 788130), (2730, 780624), (2780, 766584), (2808, 758940), (2835, 751712), (2912, 731835), (2919, 730080), (3024, 704730), (3042, 700560), (3120, 683046), (3240, 657748), (3276, 650520), (3336, 638820), (3360, 634257), (3380, 630504), (3510, 607152), (3549, 600480), (3614, 589680), (3640, 585468), (3744, 569205), (3753, 567840), (3780, 563784), (3892, 547560), (4056, 525420), (4095, 520416), (4170, 511056), (4212, 505960), (4320, 493311), (4368, 487890), (4448, 479115), (4536, 469820), (4563, 467040), (4680, 455364), (4732, 450360), (4865, 438048), (4914, 433680), (5004, 425880), (5040, 422838), (5070, 420336), (5265, 404768), (5408, 394065), (5421, 393120), (5460, 390312), (5560, 383292), (5616, 379470), (5670, 375856), (5838, 365040), (5915, 360288), (6048, 352365), (6084, 350280), (6240, 341523), (6255, 340704), (6480, 328874), (6552, 325260), (6672, 319410), (6760, 315252), (7020, 303576), (7098, 300240), (7228, 294840), (7280, 292734), (7371, 289120), (7506, 283920), (7560, 281892), (7605, 280224), (7784, 273780), (8112, 262710), (8190, 260208), (8340, 255528), (8424, 252980), (8736, 243945), (8757, 243360), (9035, 235872), (9072, 234910), (9126, 233520), (9360, 227682), (9464, 225180), (9730, 219024), (9828, 216840), (10008, 212940), (10080, 211419), (10140, 210168), (10530, 202384), (10647, 200160), (10842, 196560), (10920, 195156), (11120, 191646), (11232, 189735), (11259, 189280), (11340, 187928), (11676, 182520), (11830, 180144), (12168, 175140), (12285, 173472), (12510, 170352), (12649, 168480), (12960, 164437), (13104, 162630), (13344, 159705), (13520, 157626), (13689, 155680), (14040, 151788), (14196, 150120), (14456, 147420), (14560, 146367), (14595, 146016), (14742, 144560), (15012, 141960), (15120, 140946), (15210, 140112), (15568, 136890), (16224, 131355), (16263, 131040), (16380, 130104), (16680, 127764), (16848, 126490), (17514, 121680), (17745, 120096), (18070, 117936), (18144, 117455), (18252, 116760), (18720, 113841), (18765, 113568), (18928, 112590), (19460, 109512), (19656, 108420), (20016, 106470), (20280, 105084), (21060, 101192), (21294, 100080), (21684, 98280), (21840, 97578), (22240, 95823), (22518, 94640), (22680, 93964), (22815, 93408), (23352, 91260), (23491, 90720), (23660, 90072), (24336, 87570), (24570, 86736), (25020, 85176), (25298, 84240), (26208, 81315), (26271, 81120), (27040, 78813), (27105, 78624), (27378, 77840), (28080, 75894), (28392, 75060), (28912, 73710), (29190, 73008), (29484, 72280), (30024, 70980), (30240, 70473), (30420, 70056), (31136, 68445), (31941, 66720), (32526, 65520), (32760, 65052), (33360, 63882), (33696, 63245), (35028, 60840), (35490, 60048), (36140, 58968), (36504, 58380), (36855, 57824), (37530, 56784), (37856, 56295), (37947, 56160), (38920, 54756), (39312, 54210), (40032, 53235), (40560, 52542), (42120, 50596), (42588, 50040), (43368, 49140), (43680, 48789), (43785, 48672), (45036, 47320), (45360, 46982), (45630, 46704)]