1970507520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 576

約数和(自身を含む): 7605642240

約数和(自身を除く): 5635134720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 37, 40, 45, 46, 48, 54, 60, 64, 67, 69, 72, 74, 80, 90, 92, 96, 108, 111, 115, 120, 128, 134, 135, 138, 144, 148, 160, 180, 184, 185, 192, 201, 207, 216, 222, 230, 240, 256, 268, 270, 276, 288, 296, 320, 333, 335, 345, 360, 368, 370, 384, 402, 414, 432, 444, 460, 480, 536, 540, 552, 555, 576, 592, 603, 621, 640, 666, 670, 690, 720, 736, 740, 768, 804, 828, 851, 864, 888, 920, 960, 999, 1005, 1035, 1072, 1080, 1104, 1110, 1152, 1184, 1206, 1242, 1280, 1332, 1340, 1380, 1440, 1472, 1480, 1541, 1608, 1656, 1665, 1702, 1728, 1776, 1809, 1840, 1920, 1998, 2010, 2070, 2144, 2160, 2208, 2220, 2304, 2368, 2412, 2479, 2484, 2553, 2664, 2680, 2760, 2880, 2944, 2960, 3015, 3082, 3105, 3216, 3312, 3330, 3404, 3456, 3552, 3618, 3680, 3840, 3996, 4020, 4140, 4255, 4288, 4320, 4416, 4440, 4623, 4736, 4824, 4958, 4968, 4995, 5106, 5328, 5360, 5520, 5760, 5888, 5920, 6030, 6164, 6210, 6432, 6624, 6660, 6808, 6912, 7104, 7236, 7360, 7437, 7659, 7705, 7992, 8040, 8280, 8510, 8576, 8640, 8832, 8880, 9045, 9246, 9472, 9648, 9916, 9936, 9990, 10212, 10656, 10720, 11040, 11520, 11840, 12060, 12328, 12395, 12420, 12765, 12864, 13248, 13320, 13616, 13869, 14208, 14472, 14720, 14874, 15318, 15410, 15984, 16080, 16560, 17020, 17152, 17280, 17664, 17760, 18090, 18492, 19296, 19832, 19872, 19980, 20424, 21312, 21440, 22080, 22311, 22977, 23115, 23680, 24120, 24656, 24790, 24840, 25530, 25728, 26496, 26640, 27232, 27738, 28416, 28944, 29440, 29748, 30636, 30820, 31968, 32160, 33120, 34040, 34560, 35520, 36180, 36984, 37185, 38295, 38592, 39664, 39744, 39960, 40848, 41607, 42624, 42880, 44160, 44622, 45954, 46230, 47360, 48240, 49312, 49580, 49680, 51060, 51456, 52992, 53280, 54464, 55476, 57017, 57888, 59496, 61272, 61640, 63936, 64320, 66240, 66933, 68080, 69345, 71040, 72360, 73968, 74370, 76590, 77184, 79328, 79488, 79920, 81696, 83214, 85248, 85760, 88320, 89244, 91908, 92460, 96480, 98624, 99160, 99360, 102120, 106560, 108928, 110952, 111555, 114034, 114885, 115776, 118992, 122544, 123280, 127872, 128640, 132480, 133866, 136160, 138690, 142080, 144720, 147936, 148740, 153180, 154368, 158656, 158976, 159840, 163392, 166428, 171051, 178488, 183816, 184920, 192960, 197248, 198320, 198720, 204240, 208035, 213120, 217856, 221904, 223110, 228068, 229770, 231552, 237984, 245088, 246560, 255744, 257280, 264960, 267732, 272320, 277380, 285085, 289440, 295872, 297480, 306360, 317312, 319680, 326784, 332856, 334665, 342102, 356976, 367632, 369840, 385920, 394496, 396640, 397440, 408480, 416070, 426240, 443808, 446220, 456136, 459540, 463104, 475968, 490176, 493120, 513153, 535464, 544640, 554760, 570170, 578880, 591744, 594960, 612720, 634624, 639360, 653568, 665712, 669330, 684204, 713952, 735264, 739680, 771840, 793280, 794880, 816960, 832140, 855255, 887616, 892440, 912272, 919080, 951936, 980352, 986240, 1026306, 1070928, 1089280, 1109520, 1140340, 1157760, 1183488, 1189920, 1225440, 1278720, 1331424, 1338660, 1368408, 1427904, 1470528, 1479360, 1539459, 1586560, 1633920, 1664280, 1710510, 1775232, 1784880, 1824544, 1838160, 1903872, 1960704, 1972480, 2052612, 2141856, 2219040, 2280680, 2315520, 2379840, 2450880, 2565765, 2662848, 2677320, 2736816, 2855808, 2941056, 2958720, 3078918, 3173120, 3267840, 3328560, 3421020, 3550464, 3569760, 3649088, 3676320, 4105224, 4283712, 4438080, 4561360, 4759680, 4901760, 5131530, 5325696, 5354640, 5473632, 5711616, 5882112, 5917440, 6157836, 6657120, 6842040, 7139520, 7298176, 7352640, 7697295, 8210448, 8567424, 8876160, 9122720, 9519360, 9803520, 10263060, 10651392, 10709280, 10947264, 12315672, 13314240, 13684080, 14279040, 14596352, 14705280, 15394590, 16420896, 17134848, 17752320, 18245440, 20526120, 21418560, 21894528, 24631344, 26628480, 27368160, 28558080, 29410560, 30789180, 32841792, 36490880, 41052240, 42837120, 43789056, 49262688, 53256960, 54736320, 61578360, 65683584, 72981760, 82104480, 85674240, 98525376, 109472640, 123156720, 131367168, 164208960, 197050752, 218945280, 246313440, 328417920, 394101504, 492626880, 656835840, 985253760, 1970507520]

約数ペア:

[(1, 1970507520), (2, 985253760), (3, 656835840), (4, 492626880), (5, 394101504), (6, 328417920), (8, 246313440), (9, 218945280), (10, 197050752), (12, 164208960), (15, 131367168), (16, 123156720), (18, 109472640), (20, 98525376), (23, 85674240), (24, 82104480), (27, 72981760), (30, 65683584), (32, 61578360), (36, 54736320), (37, 53256960), (40, 49262688), (45, 43789056), (46, 42837120), (48, 41052240), (54, 36490880), (60, 32841792), (64, 30789180), (67, 29410560), (69, 28558080), (72, 27368160), (74, 26628480), (80, 24631344), (90, 21894528), (92, 21418560), (96, 20526120), (108, 18245440), (111, 17752320), (115, 17134848), (120, 16420896), (128, 15394590), (134, 14705280), (135, 14596352), (138, 14279040), (144, 13684080), (148, 13314240), (160, 12315672), (180, 10947264), (184, 10709280), (185, 10651392), (192, 10263060), (201, 9803520), (207, 9519360), (216, 9122720), (222, 8876160), (230, 8567424), (240, 8210448), (256, 7697295), (268, 7352640), (270, 7298176), (276, 7139520), (288, 6842040), (296, 6657120), (320, 6157836), (333, 5917440), (335, 5882112), (345, 5711616), (360, 5473632), (368, 5354640), (370, 5325696), (384, 5131530), (402, 4901760), (414, 4759680), (432, 4561360), (444, 4438080), (460, 4283712), (480, 4105224), (536, 3676320), (540, 3649088), (552, 3569760), (555, 3550464), (576, 3421020), (592, 3328560), (603, 3267840), (621, 3173120), (640, 3078918), (666, 2958720), (670, 2941056), (690, 2855808), (720, 2736816), (736, 2677320), (740, 2662848), (768, 2565765), (804, 2450880), (828, 2379840), (851, 2315520), (864, 2280680), (888, 2219040), (920, 2141856), (960, 2052612), (999, 1972480), (1005, 1960704), (1035, 1903872), (1072, 1838160), (1080, 1824544), (1104, 1784880), (1110, 1775232), (1152, 1710510), (1184, 1664280), (1206, 1633920), (1242, 1586560), (1280, 1539459), (1332, 1479360), (1340, 1470528), (1380, 1427904), (1440, 1368408), (1472, 1338660), (1480, 1331424), (1541, 1278720), (1608, 1225440), (1656, 1189920), (1665, 1183488), (1702, 1157760), (1728, 1140340), (1776, 1109520), (1809, 1089280), (1840, 1070928), (1920, 1026306), (1998, 986240), (2010, 980352), (2070, 951936), (2144, 919080), (2160, 912272), (2208, 892440), (2220, 887616), (2304, 855255), (2368, 832140), (2412, 816960), (2479, 794880), (2484, 793280), (2553, 771840), (2664, 739680), (2680, 735264), (2760, 713952), (2880, 684204), (2944, 669330), (2960, 665712), (3015, 653568), (3082, 639360), (3105, 634624), (3216, 612720), (3312, 594960), (3330, 591744), (3404, 578880), (3456, 570170), (3552, 554760), (3618, 544640), (3680, 535464), (3840, 513153), (3996, 493120), (4020, 490176), (4140, 475968), (4255, 463104), (4288, 459540), (4320, 456136), (4416, 446220), (4440, 443808), (4623, 426240), (4736, 416070), (4824, 408480), (4958, 397440), (4968, 396640), (4995, 394496), (5106, 385920), (5328, 369840), (5360, 367632), (5520, 356976), (5760, 342102), (5888, 334665), (5920, 332856), (6030, 326784), (6164, 319680), (6210, 317312), (6432, 306360), (6624, 297480), (6660, 295872), (6808, 289440), (6912, 285085), (7104, 277380), (7236, 272320), (7360, 267732), (7437, 264960), (7659, 257280), (7705, 255744), (7992, 246560), (8040, 245088), (8280, 237984), (8510, 231552), (8576, 229770), (8640, 228068), (8832, 223110), (8880, 221904), (9045, 217856), (9246, 213120), (9472, 208035), (9648, 204240), (9916, 198720), (9936, 198320), (9990, 197248), (10212, 192960), (10656, 184920), (10720, 183816), (11040, 178488), (11520, 171051), (11840, 166428), (12060, 163392), (12328, 159840), (12395, 158976), (12420, 158656), (12765, 154368), (12864, 153180), (13248, 148740), (13320, 147936), (13616, 144720), (13869, 142080), (14208, 138690), (14472, 136160), (14720, 133866), (14874, 132480), (15318, 128640), (15410, 127872), (15984, 123280), (16080, 122544), (16560, 118992), (17020, 115776), (17152, 114885), (17280, 114034), (17664, 111555), (17760, 110952), (18090, 108928), (18492, 106560), (19296, 102120), (19832, 99360), (19872, 99160), (19980, 98624), (20424, 96480), (21312, 92460), (21440, 91908), (22080, 89244), (22311, 88320), (22977, 85760), (23115, 85248), (23680, 83214), (24120, 81696), (24656, 79920), (24790, 79488), (24840, 79328), (25530, 77184), (25728, 76590), (26496, 74370), (26640, 73968), (27232, 72360), (27738, 71040), (28416, 69345), (28944, 68080), (29440, 66933), (29748, 66240), (30636, 64320), (30820, 63936), (31968, 61640), (32160, 61272), (33120, 59496), (34040, 57888), (34560, 57017), (35520, 55476), (36180, 54464), (36984, 53280), (37185, 52992), (38295, 51456), (38592, 51060), (39664, 49680), (39744, 49580), (39960, 49312), (40848, 48240), (41607, 47360), (42624, 46230), (42880, 45954), (44160, 44622)]