69683040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 288

約数和(自身を含む): 281788416

約数和(自身を除く): 212105376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 223, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 446, 465, 480, 496, 504, 558, 560, 620, 630, 651, 669, 672, 720, 744, 840, 868, 892, 930, 992, 1008, 1085, 1115, 1116, 1120, 1240, 1260, 1302, 1338, 1395, 1440, 1488, 1561, 1680, 1736, 1784, 1860, 1953, 2007, 2016, 2170, 2230, 2232, 2480, 2520, 2604, 2676, 2790, 2976, 3122, 3255, 3345, 3360, 3472, 3568, 3720, 3906, 4014, 4340, 4460, 4464, 4683, 4960, 5040, 5208, 5352, 5580, 6244, 6510, 6690, 6913, 6944, 7136, 7440, 7805, 7812, 8028, 8680, 8920, 8928, 9366, 9765, 10035, 10080, 10416, 10704, 11160, 12488, 13020, 13380, 13826, 14049, 14880, 15610, 15624, 16056, 17360, 17840, 18732, 19530, 20070, 20739, 20832, 21408, 22320, 23415, 24976, 26040, 26760, 27652, 28098, 31220, 31248, 32112, 34565, 34720, 35680, 37464, 39060, 40140, 41478, 44640, 46830, 48391, 49952, 52080, 53520, 55304, 56196, 62217, 62440, 62496, 64224, 69130, 70245, 74928, 78120, 80280, 82956, 93660, 96782, 103695, 104160, 107040, 110608, 112392, 124434, 124880, 138260, 140490, 145173, 149856, 156240, 160560, 165912, 187320, 193564, 207390, 221216, 224784, 241955, 248868, 249760, 276520, 280980, 290346, 311085, 312480, 321120, 331824, 374640, 387128, 414780, 435519, 449568, 483910, 497736, 553040, 561960, 580692, 622170, 663648, 725865, 749280, 774256, 829560, 871038, 967820, 995472, 1106080, 1123920, 1161384, 1244340, 1451730, 1548512, 1659120, 1742076, 1935640, 1990944, 2177595, 2247840, 2322768, 2488680, 2903460, 3318240, 3484152, 3871280, 4355190, 4645536, 4977360, 5806920, 6968304, 7742560, 8710380, 9954720, 11613840, 13936608, 17420760, 23227680, 34841520, 69683040]

約数ペア:

[(1, 69683040), (2, 34841520), (3, 23227680), (4, 17420760), (5, 13936608), (6, 11613840), (7, 9954720), (8, 8710380), (9, 7742560), (10, 6968304), (12, 5806920), (14, 4977360), (15, 4645536), (16, 4355190), (18, 3871280), (20, 3484152), (21, 3318240), (24, 2903460), (28, 2488680), (30, 2322768), (31, 2247840), (32, 2177595), (35, 1990944), (36, 1935640), (40, 1742076), (42, 1659120), (45, 1548512), (48, 1451730), (56, 1244340), (60, 1161384), (62, 1123920), (63, 1106080), (70, 995472), (72, 967820), (80, 871038), (84, 829560), (90, 774256), (93, 749280), (96, 725865), (105, 663648), (112, 622170), (120, 580692), (124, 561960), (126, 553040), (140, 497736), (144, 483910), (155, 449568), (160, 435519), (168, 414780), (180, 387128), (186, 374640), (210, 331824), (217, 321120), (223, 312480), (224, 311085), (240, 290346), (248, 280980), (252, 276520), (279, 249760), (280, 248868), (288, 241955), (310, 224784), (315, 221216), (336, 207390), (360, 193564), (372, 187320), (420, 165912), (434, 160560), (446, 156240), (465, 149856), (480, 145173), (496, 140490), (504, 138260), (558, 124880), (560, 124434), (620, 112392), (630, 110608), (651, 107040), (669, 104160), (672, 103695), (720, 96782), (744, 93660), (840, 82956), (868, 80280), (892, 78120), (930, 74928), (992, 70245), (1008, 69130), (1085, 64224), (1115, 62496), (1116, 62440), (1120, 62217), (1240, 56196), (1260, 55304), (1302, 53520), (1338, 52080), (1395, 49952), (1440, 48391), (1488, 46830), (1561, 44640), (1680, 41478), (1736, 40140), (1784, 39060), (1860, 37464), (1953, 35680), (2007, 34720), (2016, 34565), (2170, 32112), (2230, 31248), (2232, 31220), (2480, 28098), (2520, 27652), (2604, 26760), (2676, 26040), (2790, 24976), (2976, 23415), (3122, 22320), (3255, 21408), (3345, 20832), (3360, 20739), (3472, 20070), (3568, 19530), (3720, 18732), (3906, 17840), (4014, 17360), (4340, 16056), (4460, 15624), (4464, 15610), (4683, 14880), (4960, 14049), (5040, 13826), (5208, 13380), (5352, 13020), (5580, 12488), (6244, 11160), (6510, 10704), (6690, 10416), (6913, 10080), (6944, 10035), (7136, 9765), (7440, 9366), (7805, 8928), (7812, 8920), (8028, 8680)]