216548640

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 720

約数和(自身を含む): 1001113344

約数和(自身を除く): 784564704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 93, 96, 98, 99, 105, 108, 110, 112, 120, 124, 126, 132, 135, 140, 144, 147, 154, 155, 160, 162, 165, 168, 176, 180, 186, 189, 196, 198, 210, 216, 217, 220, 224, 231, 240, 245, 248, 252, 264, 270, 279, 280, 288, 294, 297, 308, 310, 315, 324, 330, 336, 341, 352, 360, 372, 378, 385, 392, 396, 405, 420, 432, 434, 440, 441, 462, 465, 480, 490, 495, 496, 504, 528, 539, 540, 558, 560, 567, 588, 594, 616, 620, 630, 648, 651, 660, 672, 682, 693, 720, 735, 744, 756, 770, 784, 792, 810, 837, 840, 864, 868, 880, 882, 891, 924, 930, 945, 980, 990, 992, 1008, 1023, 1056, 1078, 1080, 1085, 1116, 1120, 1134, 1155, 1176, 1188, 1232, 1240, 1260, 1296, 1302, 1320, 1323, 1364, 1386, 1395, 1440, 1470, 1485, 1488, 1512, 1519, 1540, 1568, 1584, 1617, 1620, 1674, 1680, 1705, 1736, 1760, 1764, 1782, 1848, 1860, 1890, 1953, 1960, 1980, 2016, 2046, 2079, 2156, 2160, 2170, 2205, 2232, 2268, 2310, 2352, 2376, 2387, 2464, 2480, 2511, 2520, 2592, 2604, 2640, 2646, 2695, 2728, 2772, 2790, 2835, 2940, 2970, 2976, 3024, 3038, 3069, 3080, 3168, 3234, 3240, 3255, 3348, 3360, 3410, 3465, 3472, 3528, 3564, 3696, 3720, 3780, 3906, 3920, 3960, 3969, 4092, 4158, 4185, 4312, 4320, 4340, 4410, 4455, 4464, 4536, 4557, 4620, 4704, 4752, 4774, 4851, 4960, 5022, 5040, 5115, 5208, 5280, 5292, 5390, 5456, 5544, 5580, 5670, 5859, 5880, 5940, 6048, 6076, 6138, 6160, 6237, 6468, 6480, 6510, 6615, 6696, 6820, 6930, 6944, 7056, 7128, 7161, 7392, 7440, 7560, 7595, 7812, 7840, 7920, 7938, 8085, 8184, 8316, 8370, 8624, 8680, 8820, 8910, 8928, 9072, 9114, 9207, 9240, 9504, 9548, 9702, 9765, 10044, 10080, 10230, 10395, 10416, 10584, 10780, 10912, 11088, 11160, 11340, 11718, 11760, 11880, 11935, 12152, 12276, 12320, 12474, 12555, 12936, 12960, 13020, 13230, 13392, 13640, 13671, 13860, 14112, 14256, 14322, 14553, 14880, 15120, 15190, 15345, 15624, 15840, 15876, 16170, 16368, 16632, 16709, 16740, 17248, 17360, 17577, 17640, 17820, 18144, 18228, 18414, 18480, 19096, 19404, 19530, 19845, 20088, 20460, 20790, 20832, 21168, 21483, 21560, 22176, 22320, 22680, 22785, 23436, 23520, 23760, 23870, 24255, 24304, 24552, 24948, 25110, 25872, 26040, 26460, 26784, 27280, 27342, 27621, 27720, 28512, 28644, 29106, 29295, 30240, 30380, 30690, 31185, 31248, 31752, 32340, 32736, 33264, 33418, 33480, 34720, 35154, 35280, 35640, 35805, 36456, 36828, 36960, 38192, 38808, 39060, 39690, 40176, 40920, 41013, 41580, 42336, 42966, 43120, 43659, 44640, 45360, 45570, 46035, 46872, 47520, 47740, 48510, 48608, 49104, 49896, 50127, 50220, 51744, 52080, 52920, 54560, 54684, 55242, 55440, 57288, 58212, 58590, 60760, 61380, 62370, 62496, 63504, 64449, 64680, 66528, 66836, 66960, 68355, 70308, 70560, 71280, 71610, 72765, 72912, 73656, 76384, 77616, 78120, 79380, 80352, 81840, 82026, 83160, 83545, 85932, 86240, 87318, 87885, 90720, 91140, 92070, 93744, 95480, 97020, 98208, 99792, 100254, 100440, 104160, 105840, 107415, 109368, 110484, 110880, 114576, 116424, 117180, 121520, 122760, 123039, 124740, 127008, 128898, 129360, 133672, 133920, 136710, 138105, 140616, 142560, 143220, 145530, 145824, 147312, 150381, 155232, 156240, 158760, 163680, 164052, 166320, 167090, 171864, 174636, 175770, 182280, 184140, 187488, 190960, 193347, 194040, 199584, 200508, 200880, 205065, 211680, 214830, 218295, 218736, 220968, 229152, 232848, 234360, 243040, 245520, 246078, 249480, 250635, 257796, 258720, 267344, 273420, 276210, 281232, 286440, 291060, 294624, 300762, 312480, 317520, 322245, 328104, 332640, 334180, 343728, 349272, 351540, 364560, 368280, 381920, 386694, 388080, 401016, 401760, 410130, 429660, 436590, 437472, 441936, 451143, 465696, 468720, 491040, 492156, 498960, 501270, 515592, 534688, 546840, 552420, 562464, 572880, 582120, 601524, 615195, 635040, 644490, 656208, 668360, 687456, 698544, 703080, 729120, 736560, 751905, 773388, 776160, 802032, 820260, 859320, 873180, 883872, 902286, 937440, 966735, 984312, 997920, 1002540, 1031184, 1093680, 1104840, 1145760, 1164240, 1203048, 1230390, 1288980, 1312416, 1336720, 1353429, 1397088, 1406160, 1473120, 1503810, 1546776, 1604064, 1640520, 1718640, 1746360, 1804572, 1933470, 1968624, 2005080, 2062368, 2187360, 2209680, 2255715, 2328480, 2406096, 2460780, 2577960, 2673440, 2706858, 2812320, 3007620, 3093552, 3281040, 3437280, 3492720, 3609144, 3866940, 3937248, 4010160, 4419360, 4511430, 4812192, 4921560, 5155920, 5413716, 6015240, 6187104, 6562080, 6767145, 6985440, 7218288, 7733880, 8020320, 9022860, 9843120, 10311840, 10827432, 12030480, 13534290, 14436576, 15467760, 18045720, 19686240, 21654864, 24060960, 27068580, 30935520, 36091440, 43309728, 54137160, 72182880, 108274320, 216548640]

約数ペア:

[(1, 216548640), (2, 108274320), (3, 72182880), (4, 54137160), (5, 43309728), (6, 36091440), (7, 30935520), (8, 27068580), (9, 24060960), (10, 21654864), (11, 19686240), (12, 18045720), (14, 15467760), (15, 14436576), (16, 13534290), (18, 12030480), (20, 10827432), (21, 10311840), (22, 9843120), (24, 9022860), (27, 8020320), (28, 7733880), (30, 7218288), (31, 6985440), (32, 6767145), (33, 6562080), (35, 6187104), (36, 6015240), (40, 5413716), (42, 5155920), (44, 4921560), (45, 4812192), (48, 4511430), (49, 4419360), (54, 4010160), (55, 3937248), (56, 3866940), (60, 3609144), (62, 3492720), (63, 3437280), (66, 3281040), (70, 3093552), (72, 3007620), (77, 2812320), (80, 2706858), (81, 2673440), (84, 2577960), (88, 2460780), (90, 2406096), (93, 2328480), (96, 2255715), (98, 2209680), (99, 2187360), (105, 2062368), (108, 2005080), (110, 1968624), (112, 1933470), (120, 1804572), (124, 1746360), (126, 1718640), (132, 1640520), (135, 1604064), (140, 1546776), (144, 1503810), (147, 1473120), (154, 1406160), (155, 1397088), (160, 1353429), (162, 1336720), (165, 1312416), (168, 1288980), (176, 1230390), (180, 1203048), (186, 1164240), (189, 1145760), (196, 1104840), (198, 1093680), (210, 1031184), (216, 1002540), (217, 997920), (220, 984312), (224, 966735), (231, 937440), (240, 902286), (245, 883872), (248, 873180), (252, 859320), (264, 820260), (270, 802032), (279, 776160), (280, 773388), (288, 751905), (294, 736560), (297, 729120), (308, 703080), (310, 698544), (315, 687456), (324, 668360), (330, 656208), (336, 644490), (341, 635040), (352, 615195), (360, 601524), (372, 582120), (378, 572880), (385, 562464), (392, 552420), (396, 546840), (405, 534688), (420, 515592), (432, 501270), (434, 498960), (440, 492156), (441, 491040), (462, 468720), (465, 465696), (480, 451143), (490, 441936), (495, 437472), (496, 436590), (504, 429660), (528, 410130), (539, 401760), (540, 401016), (558, 388080), (560, 386694), (567, 381920), (588, 368280), (594, 364560), (616, 351540), (620, 349272), (630, 343728), (648, 334180), (651, 332640), (660, 328104), (672, 322245), (682, 317520), (693, 312480), (720, 300762), (735, 294624), (744, 291060), (756, 286440), (770, 281232), (784, 276210), (792, 273420), (810, 267344), (837, 258720), (840, 257796), (864, 250635), (868, 249480), (880, 246078), (882, 245520), (891, 243040), (924, 234360), (930, 232848), (945, 229152), (980, 220968), (990, 218736), (992, 218295), (1008, 214830), (1023, 211680), (1056, 205065), (1078, 200880), (1080, 200508), (1085, 199584), (1116, 194040), (1120, 193347), (1134, 190960), (1155, 187488), (1176, 184140), (1188, 182280), (1232, 175770), (1240, 174636), (1260, 171864), (1296, 167090), (1302, 166320), (1320, 164052), (1323, 163680), (1364, 158760), (1386, 156240), (1395, 155232), (1440, 150381), (1470, 147312), (1485, 145824), (1488, 145530), (1512, 143220), (1519, 142560), (1540, 140616), (1568, 138105), (1584, 136710), (1617, 133920), (1620, 133672), (1674, 129360), (1680, 128898), (1705, 127008), (1736, 124740), (1760, 123039), (1764, 122760), (1782, 121520), (1848, 117180), (1860, 116424), (1890, 114576), (1953, 110880), (1960, 110484), (1980, 109368), (2016, 107415), (2046, 105840), (2079, 104160), (2156, 100440), (2160, 100254), (2170, 99792), (2205, 98208), (2232, 97020), (2268, 95480), (2310, 93744), (2352, 92070), (2376, 91140), (2387, 90720), (2464, 87885), (2480, 87318), (2511, 86240), (2520, 85932), (2592, 83545), (2604, 83160), (2640, 82026), (2646, 81840), (2695, 80352), (2728, 79380), (2772, 78120), (2790, 77616), (2835, 76384), (2940, 73656), (2970, 72912), (2976, 72765), (3024, 71610), (3038, 71280), (3069, 70560), (3080, 70308), (3168, 68355), (3234, 66960), (3240, 66836), (3255, 66528), (3348, 64680), (3360, 64449), (3410, 63504), (3465, 62496), (3472, 62370), (3528, 61380), (3564, 60760), (3696, 58590), (3720, 58212), (3780, 57288), (3906, 55440), (3920, 55242), (3960, 54684), (3969, 54560), (4092, 52920), (4158, 52080), (4185, 51744), (4312, 50220), (4320, 50127), (4340, 49896), (4410, 49104), (4455, 48608), (4464, 48510), (4536, 47740), (4557, 47520), (4620, 46872), (4704, 46035), (4752, 45570), (4774, 45360), (4851, 44640), (4960, 43659), (5022, 43120), (5040, 42966), (5115, 42336), (5208, 41580), (5280, 41013), (5292, 40920), (5390, 40176), (5456, 39690), (5544, 39060), (5580, 38808), (5670, 38192), (5859, 36960), (5880, 36828), (5940, 36456), (6048, 35805), (6076, 35640), (6138, 35280), (6160, 35154), (6237, 34720), (6468, 33480), (6480, 33418), (6510, 33264), (6615, 32736), (6696, 32340), (6820, 31752), (6930, 31248), (6944, 31185), (7056, 30690), (7128, 30380), (7161, 30240), (7392, 29295), (7440, 29106), (7560, 28644), (7595, 28512), (7812, 27720), (7840, 27621), (7920, 27342), (7938, 27280), (8085, 26784), (8184, 26460), (8316, 26040), (8370, 25872), (8624, 25110), (8680, 24948), (8820, 24552), (8910, 24304), (8928, 24255), (9072, 23870), (9114, 23760), (9207, 23520), (9240, 23436), (9504, 22785), (9548, 22680), (9702, 22320), (9765, 22176), (10044, 21560), (10080, 21483), (10230, 21168), (10395, 20832), (10416, 20790), (10584, 20460), (10780, 20088), (10912, 19845), (11088, 19530), (11160, 19404), (11340, 19096), (11718, 18480), (11760, 18414), (11880, 18228), (11935, 18144), (12152, 17820), (12276, 17640), (12320, 17577), (12474, 17360), (12555, 17248), (12936, 16740), (12960, 16709), (13020, 16632), (13230, 16368), (13392, 16170), (13640, 15876), (13671, 15840), (13860, 15624), (14112, 15345), (14256, 15190), (14322, 15120), (14553, 14880)]