1581037920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 768

約数和(自身を含む): 7112448000

約数和(自身を除く): 5531410080

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, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 97, 98, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 147, 154, 160, 165, 168, 176, 180, 189, 194, 196, 198, 210, 216, 220, 224, 231, 240, 245, 252, 264, 270, 280, 288, 291, 294, 297, 308, 315, 330, 336, 343, 352, 360, 378, 385, 388, 392, 396, 420, 432, 440, 441, 462, 480, 485, 490, 495, 504, 528, 539, 540, 560, 582, 588, 594, 616, 630, 660, 672, 679, 686, 693, 720, 735, 756, 770, 776, 784, 792, 840, 864, 873, 880, 882, 924, 945, 970, 980, 990, 1008, 1029, 1056, 1067, 1078, 1080, 1120, 1155, 1164, 1176, 1188, 1232, 1260, 1320, 1323, 1358, 1372, 1386, 1440, 1455, 1470, 1485, 1512, 1540, 1552, 1568, 1584, 1617, 1680, 1715, 1746, 1760, 1764, 1848, 1890, 1940, 1960, 1980, 2016, 2037, 2058, 2079, 2134, 2156, 2160, 2205, 2310, 2328, 2352, 2376, 2464, 2520, 2619, 2640, 2646, 2695, 2716, 2744, 2772, 2910, 2940, 2970, 3024, 3080, 3087, 3104, 3168, 3201, 3234, 3360, 3395, 3430, 3465, 3492, 3528, 3696, 3773, 3780, 3880, 3920, 3960, 4074, 4116, 4158, 4268, 4312, 4320, 4365, 4410, 4620, 4656, 4704, 4752, 4753, 4851, 5040, 5145, 5238, 5280, 5292, 5335, 5390, 5432, 5488, 5544, 5820, 5880, 5940, 6048, 6111, 6160, 6174, 6402, 6468, 6615, 6790, 6860, 6930, 6984, 7056, 7392, 7469, 7546, 7560, 7760, 7840, 7920, 8085, 8148, 8232, 8316, 8536, 8624, 8730, 8820, 9240, 9261, 9312, 9504, 9506, 9603, 9702, 10080, 10185, 10290, 10395, 10476, 10584, 10670, 10780, 10864, 10976, 11088, 11319, 11640, 11760, 11880, 12222, 12320, 12348, 12804, 12936, 13095, 13230, 13580, 13720, 13860, 13968, 14112, 14259, 14553, 14938, 15092, 15120, 15435, 15520, 15840, 16005, 16170, 16296, 16464, 16632, 17072, 17248, 17460, 17640, 18333, 18480, 18522, 18865, 19012, 19206, 19404, 20370, 20580, 20790, 20952, 21168, 21340, 21560, 21728, 22176, 22407, 22638, 23280, 23520, 23760, 23765, 24255, 24444, 24696, 25608, 25872, 26190, 26460, 27160, 27440, 27720, 27936, 28518, 28809, 29106, 29876, 30184, 30240, 30555, 30870, 32010, 32340, 32592, 32928, 33264, 33271, 33957, 34144, 34920, 35280, 36666, 36960, 37044, 37345, 37730, 38024, 38412, 38808, 40740, 41160, 41580, 41904, 42336, 42680, 42777, 43120, 44814, 45276, 46305, 46560, 47520, 47530, 48015, 48510, 48888, 49392, 51216, 51744, 52283, 52380, 52920, 54320, 54880, 55440, 56595, 57036, 57618, 58212, 59752, 60368, 61110, 61740, 64020, 64680, 65184, 66528, 66542, 67221, 67914, 69840, 70560, 71295, 72765, 73332, 74088, 74690, 75460, 76048, 76824, 77616, 81480, 82320, 83160, 83808, 85360, 85554, 86240, 89628, 90552, 91665, 92610, 95060, 96030, 97020, 97776, 98784, 99813, 101871, 102432, 104566, 104760, 105840, 108640, 110880, 112035, 113190, 114072, 115236, 116424, 119504, 120736, 122220, 123480, 128040, 128331, 129360, 133084, 134442, 135828, 139680, 142590, 144045, 145530, 146664, 148176, 149380, 150920, 152096, 153648, 155232, 156849, 162960, 164640, 166320, 166355, 169785, 170720, 171108, 179256, 181104, 183330, 185220, 190120, 192060, 194040, 195552, 199626, 201663, 203742, 209132, 209520, 211680, 213885, 224070, 226380, 228144, 230472, 232848, 239008, 244440, 246960, 256080, 256662, 258720, 261415, 266168, 268884, 271656, 285180, 288090, 291060, 293328, 296352, 298760, 299439, 301840, 307296, 313698, 325920, 332640, 332710, 336105, 339570, 342216, 358512, 362208, 365981, 366660, 370440, 380240, 384120, 388080, 399252, 403326, 407484, 418264, 419040, 427770, 448140, 452760, 456288, 460944, 465696, 470547, 488880, 493920, 499065, 509355, 512160, 513324, 522830, 532336, 537768, 543312, 570360, 576180, 582120, 586656, 597520, 598878, 603680, 627396, 641655, 665420, 672210, 679140, 684432, 717024, 731962, 733320, 740880, 760480, 768240, 776160, 784245, 798504, 806652, 814968, 836528, 855540, 896280, 898317, 905520, 921888, 941094, 977760, 998130, 1008315, 1018710, 1026648, 1045660, 1064672, 1075536, 1086624, 1097943, 1140720, 1152360, 1164240, 1195040, 1197756, 1254792, 1283310, 1330840, 1344420, 1358280, 1368864, 1411641, 1463924, 1466640, 1481760, 1497195, 1536480, 1568490, 1597008, 1613304, 1629936, 1673056, 1711080, 1792560, 1796634, 1811040, 1829905, 1882188, 1996260, 2016630, 2037420, 2053296, 2091320, 2151072, 2195886, 2281440, 2304720, 2328480, 2352735, 2395512, 2509584, 2566620, 2661680, 2688840, 2716560, 2823282, 2927848, 2933280, 2994390, 3136980, 3194016, 3226608, 3259872, 3293829, 3422160, 3585120, 3593268, 3659810, 3764376, 3992520, 4033260, 4074840, 4106592, 4182640, 4391772, 4491585, 4609440, 4705470, 4791024, 5019168, 5133240, 5323360, 5377680, 5433120, 5489715, 5646564, 5855696, 5988780, 6273960, 6453216, 6587658, 6844320, 7058205, 7186536, 7319620, 7528752, 7985040, 8066520, 8149680, 8365280, 8783544, 8983170, 9410940, 9582048, 9881487, 10266480, 10755360, 10979430, 11293128, 11711392, 11977560, 12547920, 13175316, 14116410, 14373072, 14639240, 15057504, 15970080, 16133040, 16299360, 16469145, 17567088, 17966340, 18821880, 19762974, 20532960, 21958860, 22586256, 23955120, 25095840, 26350632, 28232820, 28746144, 29278480, 32266080, 32938290, 35134176, 35932680, 37643760, 39525948, 43917720, 45172512, 47910240, 49407435, 52701264, 56465640, 58556960, 65876580, 71865360, 75287520, 79051896, 87835440, 98814870, 105402528, 112931280, 131753160, 143730720, 158103792, 175670880, 197629740, 225862560, 263506320, 316207584, 395259480, 527012640, 790518960, 1581037920]

約数ペア:

[(1, 1581037920), (2, 790518960), (3, 527012640), (4, 395259480), (5, 316207584), (6, 263506320), (7, 225862560), (8, 197629740), (9, 175670880), (10, 158103792), (11, 143730720), (12, 131753160), (14, 112931280), (15, 105402528), (16, 98814870), (18, 87835440), (20, 79051896), (21, 75287520), (22, 71865360), (24, 65876580), (27, 58556960), (28, 56465640), (30, 52701264), (32, 49407435), (33, 47910240), (35, 45172512), (36, 43917720), (40, 39525948), (42, 37643760), (44, 35932680), (45, 35134176), (48, 32938290), (49, 32266080), (54, 29278480), (55, 28746144), (56, 28232820), (60, 26350632), (63, 25095840), (66, 23955120), (70, 22586256), (72, 21958860), (77, 20532960), (80, 19762974), (84, 18821880), (88, 17966340), (90, 17567088), (96, 16469145), (97, 16299360), (98, 16133040), (99, 15970080), (105, 15057504), (108, 14639240), (110, 14373072), (112, 14116410), (120, 13175316), (126, 12547920), (132, 11977560), (135, 11711392), (140, 11293128), (144, 10979430), (147, 10755360), (154, 10266480), (160, 9881487), (165, 9582048), (168, 9410940), (176, 8983170), (180, 8783544), (189, 8365280), (194, 8149680), (196, 8066520), (198, 7985040), (210, 7528752), (216, 7319620), (220, 7186536), (224, 7058205), (231, 6844320), (240, 6587658), (245, 6453216), (252, 6273960), (264, 5988780), (270, 5855696), (280, 5646564), (288, 5489715), (291, 5433120), (294, 5377680), (297, 5323360), (308, 5133240), (315, 5019168), (330, 4791024), (336, 4705470), (343, 4609440), (352, 4491585), (360, 4391772), (378, 4182640), (385, 4106592), (388, 4074840), (392, 4033260), (396, 3992520), (420, 3764376), (432, 3659810), (440, 3593268), (441, 3585120), (462, 3422160), (480, 3293829), (485, 3259872), (490, 3226608), (495, 3194016), (504, 3136980), (528, 2994390), (539, 2933280), (540, 2927848), (560, 2823282), (582, 2716560), (588, 2688840), (594, 2661680), (616, 2566620), (630, 2509584), (660, 2395512), (672, 2352735), (679, 2328480), (686, 2304720), (693, 2281440), (720, 2195886), (735, 2151072), (756, 2091320), (770, 2053296), (776, 2037420), (784, 2016630), (792, 1996260), (840, 1882188), (864, 1829905), (873, 1811040), (880, 1796634), (882, 1792560), (924, 1711080), (945, 1673056), (970, 1629936), (980, 1613304), (990, 1597008), (1008, 1568490), (1029, 1536480), (1056, 1497195), (1067, 1481760), (1078, 1466640), (1080, 1463924), (1120, 1411641), (1155, 1368864), (1164, 1358280), (1176, 1344420), (1188, 1330840), (1232, 1283310), (1260, 1254792), (1320, 1197756), (1323, 1195040), (1358, 1164240), (1372, 1152360), (1386, 1140720), (1440, 1097943), (1455, 1086624), (1470, 1075536), (1485, 1064672), (1512, 1045660), (1540, 1026648), (1552, 1018710), (1568, 1008315), (1584, 998130), (1617, 977760), (1680, 941094), (1715, 921888), (1746, 905520), (1760, 898317), (1764, 896280), (1848, 855540), (1890, 836528), (1940, 814968), (1960, 806652), (1980, 798504), (2016, 784245), (2037, 776160), (2058, 768240), (2079, 760480), (2134, 740880), (2156, 733320), (2160, 731962), (2205, 717024), (2310, 684432), (2328, 679140), (2352, 672210), (2376, 665420), (2464, 641655), (2520, 627396), (2619, 603680), (2640, 598878), (2646, 597520), (2695, 586656), (2716, 582120), (2744, 576180), (2772, 570360), (2910, 543312), (2940, 537768), (2970, 532336), (3024, 522830), (3080, 513324), (3087, 512160), (3104, 509355), (3168, 499065), (3201, 493920), (3234, 488880), (3360, 470547), (3395, 465696), (3430, 460944), (3465, 456288), (3492, 452760), (3528, 448140), (3696, 427770), (3773, 419040), (3780, 418264), (3880, 407484), (3920, 403326), (3960, 399252), (4074, 388080), (4116, 384120), (4158, 380240), (4268, 370440), (4312, 366660), (4320, 365981), (4365, 362208), (4410, 358512), (4620, 342216), (4656, 339570), (4704, 336105), (4752, 332710), (4753, 332640), (4851, 325920), (5040, 313698), (5145, 307296), (5238, 301840), (5280, 299439), (5292, 298760), (5335, 296352), (5390, 293328), (5432, 291060), (5488, 288090), (5544, 285180), (5820, 271656), (5880, 268884), (5940, 266168), (6048, 261415), (6111, 258720), (6160, 256662), (6174, 256080), (6402, 246960), (6468, 244440), (6615, 239008), (6790, 232848), (6860, 230472), (6930, 228144), (6984, 226380), (7056, 224070), (7392, 213885), (7469, 211680), (7546, 209520), (7560, 209132), (7760, 203742), (7840, 201663), (7920, 199626), (8085, 195552), (8148, 194040), (8232, 192060), (8316, 190120), (8536, 185220), (8624, 183330), (8730, 181104), (8820, 179256), (9240, 171108), (9261, 170720), (9312, 169785), (9504, 166355), (9506, 166320), (9603, 164640), (9702, 162960), (10080, 156849), (10185, 155232), (10290, 153648), (10395, 152096), (10476, 150920), (10584, 149380), (10670, 148176), (10780, 146664), (10864, 145530), (10976, 144045), (11088, 142590), (11319, 139680), (11640, 135828), (11760, 134442), (11880, 133084), (12222, 129360), (12320, 128331), (12348, 128040), (12804, 123480), (12936, 122220), (13095, 120736), (13230, 119504), (13580, 116424), (13720, 115236), (13860, 114072), (13968, 113190), (14112, 112035), (14259, 110880), (14553, 108640), (14938, 105840), (15092, 104760), (15120, 104566), (15435, 102432), (15520, 101871), (15840, 99813), (16005, 98784), (16170, 97776), (16296, 97020), (16464, 96030), (16632, 95060), (17072, 92610), (17248, 91665), (17460, 90552), (17640, 89628), (18333, 86240), (18480, 85554), (18522, 85360), (18865, 83808), (19012, 83160), (19206, 82320), (19404, 81480), (20370, 77616), (20580, 76824), (20790, 76048), (20952, 75460), (21168, 74690), (21340, 74088), (21560, 73332), (21728, 72765), (22176, 71295), (22407, 70560), (22638, 69840), (23280, 67914), (23520, 67221), (23760, 66542), (23765, 66528), (24255, 65184), (24444, 64680), (24696, 64020), (25608, 61740), (25872, 61110), (26190, 60368), (26460, 59752), (27160, 58212), (27440, 57618), (27720, 57036), (27936, 56595), (28518, 55440), (28809, 54880), (29106, 54320), (29876, 52920), (30184, 52380), (30240, 52283), (30555, 51744), (30870, 51216), (32010, 49392), (32340, 48888), (32592, 48510), (32928, 48015), (33264, 47530), (33271, 47520), (33957, 46560), (34144, 46305), (34920, 45276), (35280, 44814), (36666, 43120), (36960, 42777), (37044, 42680), (37345, 42336), (37730, 41904), (38024, 41580), (38412, 41160), (38808, 40740)]