16123847040

素因数分解:

$2^7\times 3^6\times 5^1\times 7^1\times {\mathrm{4937}}^1$

素因数の和:4981

約数の個数: 448

約数和(自身を含む): 66062144160

約数和(自身を除く): 49938297120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2688, 2835, 2880, 2916, 3024, 3240, 3360, 3402, 3456, 3645, 3780, 3888, 4032, 4320, 4480, 4536, 4860, 4937, 5040, 5103, 5184, 5670, 5760, 5832, 6048, 6480, 6720, 6804, 7290, 7560, 7776, 8064, 8505, 8640, 9072, 9720, 9874, 10080, 10206, 10368, 11340, 11664, 12096, 12960, 13440, 13608, 14580, 14811, 15120, 15552, 17010, 17280, 18144, 19440, 19748, 20160, 20412, 22680, 23328, 24192, 24685, 25515, 25920, 27216, 29160, 29622, 30240, 31104, 34020, 34559, 36288, 38880, 39496, 40320, 40824, 44433, 45360, 46656, 49370, 51030, 51840, 54432, 58320, 59244, 60480, 68040, 69118, 72576, 74055, 77760, 78992, 81648, 88866, 90720, 93312, 98740, 102060, 103677, 108864, 116640, 118488, 120960, 133299, 136080, 138236, 148110, 155520, 157984, 163296, 172795, 177732, 181440, 197480, 204120, 207354, 217728, 222165, 233280, 236976, 266598, 272160, 276472, 296220, 311031, 315968, 326592, 345590, 355464, 362880, 394960, 399897, 408240, 414708, 444330, 466560, 473952, 518385, 533196, 544320, 552944, 592440, 622062, 631936, 653184, 666495, 691180, 710928, 789920, 799794, 816480, 829416, 888660, 933093, 947904, 1036770, 1066392, 1088640, 1105888, 1184880, 1199691, 1244124, 1332990, 1382360, 1421856, 1555155, 1579840, 1599588, 1632960, 1658832, 1777320, 1866186, 1895808, 1999485, 2073540, 2132784, 2211776, 2369760, 2399382, 2488248, 2665980, 2764720, 2799279, 2843712, 3110310, 3159680, 3199176, 3265920, 3317664, 3554640, 3599073, 3732372, 3998970, 4147080, 4265568, 4423552, 4665465, 4739520, 4798764, 4976496, 5331960, 5529440, 5598558, 5687424, 5998455, 6220620, 6398352, 6635328, 7109280, 7198146, 7464744, 7997940, 8294160, 8397837, 8531136, 9330930, 9479040, 9597528, 9952992, 10663920, 11058880, 11197116, 11996910, 12441240, 12796704, 13270656, 13996395, 14218560, 14396292, 14929488, 15995880, 16588320, 16795674, 17062272, 17995365, 18661860, 19195056, 19905984, 21327840, 22117760, 22394232, 23993820, 24882480, 25193511, 25593408, 27992790, 28437120, 28792584, 29858976, 31991760, 33176640, 33591348, 35990730, 37323720, 38390112, 39811968, 41989185, 42655680, 44788464, 47987640, 49764960, 50387022, 51186816, 55985580, 57585168, 59717952, 63983520, 66353280, 67182696, 71981460, 74647440, 76780224, 83978370, 85311360, 89576928, 95975280, 99529920, 100774044, 111971160, 115170336, 119435904, 125967555, 127967040, 134365392, 143962920, 149294880, 153560448, 167956740, 179153856, 191950560, 199059840, 201548088, 223942320, 230340672, 251935110, 255934080, 268730784, 287925840, 298589760, 335913480, 358307712, 383901120, 403096176, 447884640, 460681344, 503870220, 537461568, 575851680, 597179520, 671826960, 767802240, 806192352, 895769280, 1007740440, 1074923136, 1151703360, 1343653920, 1612384704, 1791538560, 2015480880, 2303406720, 2687307840, 3224769408, 4030961760, 5374615680, 8061923520, 16123847040]

約数ペア:

[(1, 16123847040), (2, 8061923520), (3, 5374615680), (4, 4030961760), (5, 3224769408), (6, 2687307840), (7, 2303406720), (8, 2015480880), (9, 1791538560), (10, 1612384704), (12, 1343653920), (14, 1151703360), (15, 1074923136), (16, 1007740440), (18, 895769280), (20, 806192352), (21, 767802240), (24, 671826960), (27, 597179520), (28, 575851680), (30, 537461568), (32, 503870220), (35, 460681344), (36, 447884640), (40, 403096176), (42, 383901120), (45, 358307712), (48, 335913480), (54, 298589760), (56, 287925840), (60, 268730784), (63, 255934080), (64, 251935110), (70, 230340672), (72, 223942320), (80, 201548088), (81, 199059840), (84, 191950560), (90, 179153856), (96, 167956740), (105, 153560448), (108, 149294880), (112, 143962920), (120, 134365392), (126, 127967040), (128, 125967555), (135, 119435904), (140, 115170336), (144, 111971160), (160, 100774044), (162, 99529920), (168, 95975280), (180, 89576928), (189, 85311360), (192, 83978370), (210, 76780224), (216, 74647440), (224, 71981460), (240, 67182696), (243, 66353280), (252, 63983520), (270, 59717952), (280, 57585168), (288, 55985580), (315, 51186816), (320, 50387022), (324, 49764960), (336, 47987640), (360, 44788464), (378, 42655680), (384, 41989185), (405, 39811968), (420, 38390112), (432, 37323720), (448, 35990730), (480, 33591348), (486, 33176640), (504, 31991760), (540, 29858976), (560, 28792584), (567, 28437120), (576, 27992790), (630, 25593408), (640, 25193511), (648, 24882480), (672, 23993820), (720, 22394232), (729, 22117760), (756, 21327840), (810, 19905984), (840, 19195056), (864, 18661860), (896, 17995365), (945, 17062272), (960, 16795674), (972, 16588320), (1008, 15995880), (1080, 14929488), (1120, 14396292), (1134, 14218560), (1152, 13996395), (1215, 13270656), (1260, 12796704), (1296, 12441240), (1344, 11996910), (1440, 11197116), (1458, 11058880), (1512, 10663920), (1620, 9952992), (1680, 9597528), (1701, 9479040), (1728, 9330930), (1890, 8531136), (1920, 8397837), (1944, 8294160), (2016, 7997940), (2160, 7464744), (2240, 7198146), (2268, 7109280), (2430, 6635328), (2520, 6398352), (2592, 6220620), (2688, 5998455), (2835, 5687424), (2880, 5598558), (2916, 5529440), (3024, 5331960), (3240, 4976496), (3360, 4798764), (3402, 4739520), (3456, 4665465), (3645, 4423552), (3780, 4265568), (3888, 4147080), (4032, 3998970), (4320, 3732372), (4480, 3599073), (4536, 3554640), (4860, 3317664), (4937, 3265920), (5040, 3199176), (5103, 3159680), (5184, 3110310), (5670, 2843712), (5760, 2799279), (5832, 2764720), (6048, 2665980), (6480, 2488248), (6720, 2399382), (6804, 2369760), (7290, 2211776), (7560, 2132784), (7776, 2073540), (8064, 1999485), (8505, 1895808), (8640, 1866186), (9072, 1777320), (9720, 1658832), (9874, 1632960), (10080, 1599588), (10206, 1579840), (10368, 1555155), (11340, 1421856), (11664, 1382360), (12096, 1332990), (12960, 1244124), (13440, 1199691), (13608, 1184880), (14580, 1105888), (14811, 1088640), (15120, 1066392), (15552, 1036770), (17010, 947904), (17280, 933093), (18144, 888660), (19440, 829416), (19748, 816480), (20160, 799794), (20412, 789920), (22680, 710928), (23328, 691180), (24192, 666495), (24685, 653184), (25515, 631936), (25920, 622062), (27216, 592440), (29160, 552944), (29622, 544320), (30240, 533196), (31104, 518385), (34020, 473952), (34559, 466560), (36288, 444330), (38880, 414708), (39496, 408240), (40320, 399897), (40824, 394960), (44433, 362880), (45360, 355464), (46656, 345590), (49370, 326592), (51030, 315968), (51840, 311031), (54432, 296220), (58320, 276472), (59244, 272160), (60480, 266598), (68040, 236976), (69118, 233280), (72576, 222165), (74055, 217728), (77760, 207354), (78992, 204120), (81648, 197480), (88866, 181440), (90720, 177732), (93312, 172795), (98740, 163296), (102060, 157984), (103677, 155520), (108864, 148110), (116640, 138236), (118488, 136080), (120960, 133299)]