21617537280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:690

約数の個数: 576

約数和(自身を含む): 79735622400

約数和(自身を除く): 58118085120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 29, 30, 32, 34, 38, 40, 48, 51, 57, 58, 60, 64, 68, 76, 80, 85, 87, 95, 96, 102, 114, 116, 120, 128, 136, 145, 152, 160, 170, 174, 190, 192, 204, 228, 232, 240, 255, 256, 272, 285, 290, 304, 320, 323, 340, 348, 380, 384, 408, 435, 456, 464, 480, 493, 510, 544, 551, 570, 580, 601, 608, 640, 646, 680, 696, 760, 768, 816, 870, 912, 928, 960, 969, 986, 1020, 1088, 1102, 1140, 1160, 1202, 1216, 1280, 1292, 1360, 1392, 1479, 1520, 1615, 1632, 1653, 1740, 1803, 1824, 1856, 1920, 1938, 1972, 2040, 2176, 2204, 2280, 2320, 2404, 2432, 2465, 2584, 2720, 2755, 2784, 2958, 3005, 3040, 3230, 3264, 3306, 3480, 3606, 3648, 3712, 3840, 3876, 3944, 4080, 4352, 4408, 4560, 4640, 4808, 4845, 4864, 4930, 5168, 5440, 5510, 5568, 5916, 6010, 6080, 6460, 6528, 6612, 6960, 7212, 7296, 7395, 7424, 7752, 7888, 8160, 8265, 8816, 9015, 9120, 9280, 9367, 9616, 9690, 9860, 10217, 10336, 10880, 11020, 11136, 11419, 11832, 12020, 12160, 12920, 13056, 13224, 13920, 14424, 14592, 14790, 15504, 15776, 16320, 16530, 17429, 17632, 18030, 18240, 18560, 18734, 19232, 19380, 19720, 20434, 20672, 21760, 22040, 22272, 22838, 23664, 24040, 24320, 25840, 26448, 27840, 28101, 28848, 29580, 30651, 31008, 31552, 32640, 33060, 34257, 34858, 35264, 36060, 36480, 37120, 37468, 38464, 38760, 39440, 40868, 41344, 44080, 45676, 46835, 47328, 48080, 51085, 51680, 52287, 52896, 55680, 56202, 57095, 57696, 59160, 61302, 62016, 63104, 65280, 66120, 68514, 69716, 70528, 72120, 72960, 74936, 76928, 77520, 78880, 81736, 82688, 87145, 88160, 91352, 93670, 94656, 96160, 102170, 103360, 104574, 105792, 111360, 112404, 114190, 115392, 118320, 122604, 124032, 126208, 132240, 137028, 139432, 140505, 141056, 144240, 149872, 153255, 153856, 155040, 157760, 163472, 171285, 174290, 176320, 182704, 187340, 189312, 192320, 194123, 204340, 206720, 209148, 211584, 224808, 228380, 230784, 236640, 245208, 248064, 261435, 264480, 274056, 278864, 281010, 288480, 296293, 299744, 306510, 310080, 315520, 326944, 331151, 342570, 348580, 352640, 365408, 374680, 378624, 384640, 388246, 408680, 413440, 418296, 423168, 449616, 456760, 461568, 473280, 490416, 522870, 528960, 548112, 557728, 562020, 576960, 582369, 592586, 599488, 613020, 620160, 631040, 653888, 662302, 685140, 697160, 705280, 730816, 749360, 769280, 776492, 817360, 836592, 888879, 899232, 913520, 946560, 970615, 980832, 993453, 1045740, 1057920, 1096224, 1115456, 1124040, 1153920, 1164738, 1185172, 1198976, 1226040, 1240320, 1307776, 1324604, 1370280, 1394320, 1461632, 1481465, 1498720, 1552984, 1634720, 1655755, 1673184, 1777758, 1798464, 1827040, 1893120, 1941230, 1961664, 1986906, 2091480, 2115840, 2192448, 2230912, 2248080, 2307840, 2329476, 2370344, 2397952, 2452080, 2615552, 2649208, 2740560, 2788640, 2911845, 2923264, 2962930, 2997440, 3105968, 3269440, 3311510, 3346368, 3555516, 3596928, 3654080, 3882460, 3923328, 3973812, 4182960, 4384896, 4444395, 4461824, 4496160, 4658952, 4740688, 4904160, 4967265, 5298416, 5481120, 5577280, 5629567, 5823690, 5925860, 5994880, 6211936, 6538880, 6623020, 6692736, 7111032, 7193856, 7308160, 7764920, 7846656, 7947624, 8365920, 8769792, 8888790, 8992320, 9317904, 9481376, 9808320, 9934530, 10596832, 10962240, 11154560, 11259134, 11647380, 11851720, 11989760, 12423872, 13077760, 13246040, 13385472, 14222064, 14616320, 15529840, 15895248, 16731840, 16888701, 17777580, 17984640, 18635808, 18962752, 19616640, 19869060, 21193664, 21924480, 22309120, 22518268, 23294760, 23703440, 24847744, 26492080, 28147835, 28444128, 31059680, 31790496, 33463680, 33777402, 35555160, 35969280, 37271616, 37925504, 39233280, 39738120, 42387328, 43848960, 45036536, 46589520, 47406880, 49695488, 52984160, 56295670, 56888256, 62119360, 63580992, 66927360, 67554804, 71110320, 74543232, 75851008, 79476240, 84443505, 84774656, 90073072, 93179040, 94813760, 105968320, 112591340, 113776512, 124238720, 127161984, 135109608, 142220640, 149086464, 158952480, 168887010, 180146144, 186358080, 189627520, 211936640, 225182680, 227553024, 248477440, 254323968, 270219216, 284441280, 317904960, 337774020, 360292288, 372716160, 379255040, 423873280, 450365360, 540438432, 568882560, 635809920, 675548040, 720584576, 745432320, 900730720, 1080876864, 1137765120, 1271619840, 1351096080, 1441169152, 1801461440, 2161753728, 2702192160, 3602922880, 4323507456, 5404384320, 7205845760, 10808768640, 21617537280]

約数ペア:

[(1, 21617537280), (2, 10808768640), (3, 7205845760), (4, 5404384320), (5, 4323507456), (6, 3602922880), (8, 2702192160), (10, 2161753728), (12, 1801461440), (15, 1441169152), (16, 1351096080), (17, 1271619840), (19, 1137765120), (20, 1080876864), (24, 900730720), (29, 745432320), (30, 720584576), (32, 675548040), (34, 635809920), (38, 568882560), (40, 540438432), (48, 450365360), (51, 423873280), (57, 379255040), (58, 372716160), (60, 360292288), (64, 337774020), (68, 317904960), (76, 284441280), (80, 270219216), (85, 254323968), (87, 248477440), (95, 227553024), (96, 225182680), (102, 211936640), (114, 189627520), (116, 186358080), (120, 180146144), (128, 168887010), (136, 158952480), (145, 149086464), (152, 142220640), (160, 135109608), (170, 127161984), (174, 124238720), (190, 113776512), (192, 112591340), (204, 105968320), (228, 94813760), (232, 93179040), (240, 90073072), (255, 84774656), (256, 84443505), (272, 79476240), (285, 75851008), (290, 74543232), (304, 71110320), (320, 67554804), (323, 66927360), (340, 63580992), (348, 62119360), (380, 56888256), (384, 56295670), (408, 52984160), (435, 49695488), (456, 47406880), (464, 46589520), (480, 45036536), (493, 43848960), (510, 42387328), (544, 39738120), (551, 39233280), (570, 37925504), (580, 37271616), (601, 35969280), (608, 35555160), (640, 33777402), (646, 33463680), (680, 31790496), (696, 31059680), (760, 28444128), (768, 28147835), (816, 26492080), (870, 24847744), (912, 23703440), (928, 23294760), (960, 22518268), (969, 22309120), (986, 21924480), (1020, 21193664), (1088, 19869060), (1102, 19616640), (1140, 18962752), (1160, 18635808), (1202, 17984640), (1216, 17777580), (1280, 16888701), (1292, 16731840), (1360, 15895248), (1392, 15529840), (1479, 14616320), (1520, 14222064), (1615, 13385472), (1632, 13246040), (1653, 13077760), (1740, 12423872), (1803, 11989760), (1824, 11851720), (1856, 11647380), (1920, 11259134), (1938, 11154560), (1972, 10962240), (2040, 10596832), (2176, 9934530), (2204, 9808320), (2280, 9481376), (2320, 9317904), (2404, 8992320), (2432, 8888790), (2465, 8769792), (2584, 8365920), (2720, 7947624), (2755, 7846656), (2784, 7764920), (2958, 7308160), (3005, 7193856), (3040, 7111032), (3230, 6692736), (3264, 6623020), (3306, 6538880), (3480, 6211936), (3606, 5994880), (3648, 5925860), (3712, 5823690), (3840, 5629567), (3876, 5577280), (3944, 5481120), (4080, 5298416), (4352, 4967265), (4408, 4904160), (4560, 4740688), (4640, 4658952), (4808, 4496160), (4845, 4461824), (4864, 4444395), (4930, 4384896), (5168, 4182960), (5440, 3973812), (5510, 3923328), (5568, 3882460), (5916, 3654080), (6010, 3596928), (6080, 3555516), (6460, 3346368), (6528, 3311510), (6612, 3269440), (6960, 3105968), (7212, 2997440), (7296, 2962930), (7395, 2923264), (7424, 2911845), (7752, 2788640), (7888, 2740560), (8160, 2649208), (8265, 2615552), (8816, 2452080), (9015, 2397952), (9120, 2370344), (9280, 2329476), (9367, 2307840), (9616, 2248080), (9690, 2230912), (9860, 2192448), (10217, 2115840), (10336, 2091480), (10880, 1986906), (11020, 1961664), (11136, 1941230), (11419, 1893120), (11832, 1827040), (12020, 1798464), (12160, 1777758), (12920, 1673184), (13056, 1655755), (13224, 1634720), (13920, 1552984), (14424, 1498720), (14592, 1481465), (14790, 1461632), (15504, 1394320), (15776, 1370280), (16320, 1324604), (16530, 1307776), (17429, 1240320), (17632, 1226040), (18030, 1198976), (18240, 1185172), (18560, 1164738), (18734, 1153920), (19232, 1124040), (19380, 1115456), (19720, 1096224), (20434, 1057920), (20672, 1045740), (21760, 993453), (22040, 980832), (22272, 970615), (22838, 946560), (23664, 913520), (24040, 899232), (24320, 888879), (25840, 836592), (26448, 817360), (27840, 776492), (28101, 769280), (28848, 749360), (29580, 730816), (30651, 705280), (31008, 697160), (31552, 685140), (32640, 662302), (33060, 653888), (34257, 631040), (34858, 620160), (35264, 613020), (36060, 599488), (36480, 592586), (37120, 582369), (37468, 576960), (38464, 562020), (38760, 557728), (39440, 548112), (40868, 528960), (41344, 522870), (44080, 490416), (45676, 473280), (46835, 461568), (47328, 456760), (48080, 449616), (51085, 423168), (51680, 418296), (52287, 413440), (52896, 408680), (55680, 388246), (56202, 384640), (57095, 378624), (57696, 374680), (59160, 365408), (61302, 352640), (62016, 348580), (63104, 342570), (65280, 331151), (66120, 326944), (68514, 315520), (69716, 310080), (70528, 306510), (72120, 299744), (72960, 296293), (74936, 288480), (76928, 281010), (77520, 278864), (78880, 274056), (81736, 264480), (82688, 261435), (87145, 248064), (88160, 245208), (91352, 236640), (93670, 230784), (94656, 228380), (96160, 224808), (102170, 211584), (103360, 209148), (104574, 206720), (105792, 204340), (111360, 194123), (112404, 192320), (114190, 189312), (115392, 187340), (118320, 182704), (122604, 176320), (124032, 174290), (126208, 171285), (132240, 163472), (137028, 157760), (139432, 155040), (140505, 153856), (141056, 153255), (144240, 149872)]