2178459360

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 960

約数和(自身を含む): 10011133440

約数和(自身を除く): 7832674080

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, 37, 40, 42, 44, 45, 48, 54, 55, 56, 59, 60, 63, 66, 70, 72, 74, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 111, 112, 118, 120, 126, 132, 135, 140, 144, 148, 154, 160, 162, 165, 168, 176, 177, 180, 185, 189, 198, 210, 216, 220, 222, 224, 231, 236, 240, 252, 259, 264, 270, 280, 288, 295, 296, 297, 308, 315, 324, 330, 333, 336, 352, 354, 360, 370, 378, 385, 396, 405, 407, 413, 420, 432, 440, 444, 462, 472, 480, 495, 504, 518, 528, 531, 540, 555, 560, 567, 590, 592, 594, 616, 630, 648, 649, 660, 666, 672, 693, 708, 720, 740, 756, 770, 777, 792, 810, 814, 826, 840, 864, 880, 885, 888, 891, 924, 944, 945, 990, 999, 1008, 1036, 1056, 1062, 1080, 1110, 1120, 1134, 1155, 1180, 1184, 1188, 1221, 1232, 1239, 1260, 1295, 1296, 1298, 1320, 1332, 1386, 1416, 1440, 1480, 1485, 1512, 1540, 1554, 1584, 1593, 1620, 1628, 1652, 1665, 1680, 1760, 1770, 1776, 1782, 1848, 1888, 1890, 1947, 1980, 1998, 2016, 2035, 2065, 2072, 2079, 2124, 2160, 2183, 2220, 2268, 2310, 2331, 2360, 2376, 2442, 2464, 2478, 2520, 2590, 2592, 2596, 2640, 2655, 2664, 2772, 2832, 2835, 2849, 2960, 2970, 2997, 3024, 3080, 3108, 3168, 3186, 3240, 3245, 3256, 3304, 3330, 3360, 3465, 3540, 3552, 3564, 3663, 3696, 3717, 3780, 3885, 3894, 3960, 3996, 4070, 4130, 4144, 4158, 4248, 4320, 4366, 4440, 4455, 4536, 4543, 4620, 4662, 4720, 4752, 4779, 4884, 4956, 4995, 5040, 5180, 5192, 5280, 5310, 5328, 5544, 5664, 5670, 5698, 5841, 5920, 5940, 5994, 6048, 6105, 6160, 6195, 6216, 6237, 6372, 6480, 6490, 6512, 6549, 6608, 6660, 6930, 6993, 7080, 7128, 7326, 7392, 7434, 7560, 7770, 7788, 7920, 7965, 7992, 8140, 8260, 8288, 8316, 8496, 8547, 8732, 8880, 8910, 9072, 9086, 9240, 9324, 9440, 9504, 9558, 9735, 9768, 9912, 9990, 10080, 10360, 10384, 10395, 10620, 10656, 10915, 10989, 11088, 11151, 11340, 11396, 11655, 11682, 11880, 11988, 12210, 12320, 12390, 12432, 12474, 12744, 12960, 12980, 13024, 13098, 13216, 13320, 13629, 13860, 13986, 14160, 14245, 14256, 14652, 14868, 14985, 15120, 15281, 15540, 15576, 15840, 15930, 15984, 16280, 16520, 16632, 16992, 17094, 17464, 17523, 17760, 17820, 18144, 18172, 18315, 18480, 18585, 18648, 19116, 19470, 19536, 19647, 19824, 19980, 20720, 20768, 20790, 20979, 21240, 21830, 21978, 22176, 22302, 22680, 22715, 22792, 23310, 23364, 23760, 23895, 23976, 24013, 24420, 24780, 24864, 24948, 25488, 25641, 25960, 26196, 26640, 27258, 27720, 27972, 28320, 28490, 28512, 29205, 29304, 29736, 29970, 30240, 30562, 31080, 31152, 31185, 31860, 31968, 32560, 32745, 32967, 33040, 33264, 33453, 34188, 34928, 34965, 35046, 35640, 36344, 36630, 36960, 37170, 37296, 38232, 38940, 39072, 39294, 39648, 39960, 40887, 41440, 41580, 41958, 42480, 42735, 43660, 43956, 44604, 45360, 45430, 45584, 45843, 46620, 46728, 47520, 47790, 47952, 48026, 48840, 49560, 49896, 50976, 51282, 51920, 52392, 52569, 53280, 54516, 54945, 55440, 55755, 55944, 56980, 58410, 58608, 58941, 59472, 59940, 61124, 62160, 62304, 62370, 63720, 65120, 65490, 65934, 66080, 66528, 66906, 68145, 68376, 69856, 69930, 70092, 71280, 72039, 72688, 73260, 74340, 74592, 76405, 76464, 76923, 77880, 78588, 79920, 81774, 83160, 83916, 84960, 85470, 87320, 87615, 87912, 89208, 90720, 90860, 91168, 91686, 93240, 93456, 95580, 95904, 96052, 97680, 98235, 99120, 99792, 102564, 103840, 104784, 104895, 105138, 109032, 109890, 110880, 111510, 111888, 113960, 116820, 117216, 117882, 118944, 119880, 120065, 122248, 122661, 124320, 124740, 127440, 128205, 130980, 131868, 133812, 136290, 136752, 137529, 139860, 140184, 142560, 144078, 145376, 146520, 148680, 152810, 152928, 153846, 155760, 157176, 159840, 163548, 164835, 166320, 167265, 167832, 168091, 170940, 174640, 175230, 175824, 176823, 178416, 181720, 183372, 186480, 186912, 191160, 192104, 195360, 196470, 198240, 199584, 204435, 205128, 209568, 209790, 210276, 216117, 218064, 219780, 223020, 223776, 227920, 229215, 230769, 233640, 235764, 239760, 240130, 244496, 245322, 249480, 254880, 256410, 261960, 262845, 263736, 267624, 272580, 273504, 275058, 279720, 280368, 288156, 293040, 294705, 297360, 305620, 307692, 311520, 314352, 327096, 329670, 332640, 334530, 335664, 336182, 341880, 349280, 350460, 351648, 353646, 356832, 360195, 363440, 366744, 367983, 372960, 382320, 384208, 384615, 392940, 408870, 410256, 412587, 419580, 420552, 432234, 436128, 439560, 446040, 455840, 458430, 461538, 467280, 471528, 479520, 480260, 488992, 490644, 498960, 504273, 512820, 523920, 525690, 527472, 535248, 545160, 550116, 559440, 560736, 576312, 586080, 589410, 594720, 611240, 613305, 615384, 628704, 648351, 654192, 659340, 669060, 671328, 672364, 683760, 687645, 700920, 707292, 720390, 726880, 733488, 735966, 764640, 768416, 769230, 785880, 817740, 820512, 825174, 839160, 840455, 841104, 864468, 879120, 884115, 892080, 916860, 923076, 934560, 943056, 960520, 981288, 997920, 1008546, 1025640, 1047840, 1051380, 1054944, 1070496, 1080585, 1090320, 1100232, 1118880, 1152624, 1153845, 1178820, 1222480, 1226610, 1230768, 1237761, 1296702, 1308384, 1318680, 1338120, 1344728, 1367520, 1375290, 1401840, 1414584, 1440780, 1466976, 1471932, 1512819, 1538460, 1571760, 1635480, 1650348, 1678320, 1680910, 1682208, 1728936, 1758240, 1768230, 1784160, 1833720, 1839915, 1846152, 1886112, 1921040, 1945053, 1962576, 2017092, 2051280, 2062935, 2102760, 2161170, 2180640, 2200464, 2305248, 2307690, 2357640, 2444960, 2453220, 2461536, 2475522, 2521365, 2593404, 2637360, 2676240, 2689456, 2750580, 2803680, 2829168, 2881560, 2943864, 3025638, 3076920, 3143520, 3241755, 3270960, 3300696, 3356640, 3361820, 3457872, 3536460, 3667440, 3679830, 3692304, 3842080, 3890106, 3925152, 4034184, 4102560, 4125870, 4205520, 4322340, 4400928, 4538457, 4615380, 4715280, 4906440, 4951044, 5042730, 5186808, 5274720, 5352480, 5378912, 5501160, 5658336, 5763120, 5887728, 6051276, 6153840, 6188805, 6483510, 6541920, 6601392, 6723640, 6915744, 7072920, 7334880, 7359660, 7384608, 7564095, 7780212, 8068368, 8251740, 8411040, 8644680, 9076914, 9230760, 9430560, 9725265, 9812880, 9902088, 10085460, 10373616, 11002320, 11526240, 11775456, 12102552, 12307680, 12377610, 12967020, 13202784, 13447280, 13615371, 14145840, 14719320, 15128190, 15560424, 16136736, 16503480, 17289360, 18153828, 18461520, 19450530, 19625760, 19804176, 20170920, 20747232, 22004640, 22692285, 24205104, 24755220, 25934040, 26894560, 27230742, 28291680, 29438640, 30256380, 31120848, 33006960, 34578720, 36307656, 36923040, 38901060, 39608352, 40341840, 45384570, 48410208, 49510440, 51868080, 54461484, 58877280, 60512760, 62241696, 66013920, 68076855, 72615312, 77802120, 80683680, 90769140, 99020880, 103736160, 108922968, 121025520, 136153710, 145230624, 155604240, 181538280, 198041760, 217845936, 242051040, 272307420, 311208480, 363076560, 435691872, 544614840, 726153120, 1089229680, 2178459360]

約数ペア:

[(1, 2178459360), (2, 1089229680), (3, 726153120), (4, 544614840), (5, 435691872), (6, 363076560), (7, 311208480), (8, 272307420), (9, 242051040), (10, 217845936), (11, 198041760), (12, 181538280), (14, 155604240), (15, 145230624), (16, 136153710), (18, 121025520), (20, 108922968), (21, 103736160), (22, 99020880), (24, 90769140), (27, 80683680), (28, 77802120), (30, 72615312), (32, 68076855), (33, 66013920), (35, 62241696), (36, 60512760), (37, 58877280), (40, 54461484), (42, 51868080), (44, 49510440), (45, 48410208), (48, 45384570), (54, 40341840), (55, 39608352), (56, 38901060), (59, 36923040), (60, 36307656), (63, 34578720), (66, 33006960), (70, 31120848), (72, 30256380), (74, 29438640), (77, 28291680), (80, 27230742), (81, 26894560), (84, 25934040), (88, 24755220), (90, 24205104), (96, 22692285), (99, 22004640), (105, 20747232), (108, 20170920), (110, 19804176), (111, 19625760), (112, 19450530), (118, 18461520), (120, 18153828), (126, 17289360), (132, 16503480), (135, 16136736), (140, 15560424), (144, 15128190), (148, 14719320), (154, 14145840), (160, 13615371), (162, 13447280), (165, 13202784), (168, 12967020), (176, 12377610), (177, 12307680), (180, 12102552), (185, 11775456), (189, 11526240), (198, 11002320), (210, 10373616), (216, 10085460), (220, 9902088), (222, 9812880), (224, 9725265), (231, 9430560), (236, 9230760), (240, 9076914), (252, 8644680), (259, 8411040), (264, 8251740), (270, 8068368), (280, 7780212), (288, 7564095), (295, 7384608), (296, 7359660), (297, 7334880), (308, 7072920), (315, 6915744), (324, 6723640), (330, 6601392), (333, 6541920), (336, 6483510), (352, 6188805), (354, 6153840), (360, 6051276), (370, 5887728), (378, 5763120), (385, 5658336), (396, 5501160), (405, 5378912), (407, 5352480), (413, 5274720), (420, 5186808), (432, 5042730), (440, 4951044), (444, 4906440), (462, 4715280), (472, 4615380), (480, 4538457), (495, 4400928), (504, 4322340), (518, 4205520), (528, 4125870), (531, 4102560), (540, 4034184), (555, 3925152), (560, 3890106), (567, 3842080), (590, 3692304), (592, 3679830), (594, 3667440), (616, 3536460), (630, 3457872), (648, 3361820), (649, 3356640), (660, 3300696), (666, 3270960), (672, 3241755), (693, 3143520), (708, 3076920), (720, 3025638), (740, 2943864), (756, 2881560), (770, 2829168), (777, 2803680), (792, 2750580), (810, 2689456), (814, 2676240), (826, 2637360), (840, 2593404), (864, 2521365), (880, 2475522), (885, 2461536), (888, 2453220), (891, 2444960), (924, 2357640), (944, 2307690), (945, 2305248), (990, 2200464), (999, 2180640), (1008, 2161170), (1036, 2102760), (1056, 2062935), (1062, 2051280), (1080, 2017092), (1110, 1962576), (1120, 1945053), (1134, 1921040), (1155, 1886112), (1180, 1846152), (1184, 1839915), (1188, 1833720), (1221, 1784160), (1232, 1768230), (1239, 1758240), (1260, 1728936), (1295, 1682208), (1296, 1680910), (1298, 1678320), (1320, 1650348), (1332, 1635480), (1386, 1571760), (1416, 1538460), (1440, 1512819), (1480, 1471932), (1485, 1466976), (1512, 1440780), (1540, 1414584), (1554, 1401840), (1584, 1375290), (1593, 1367520), (1620, 1344728), (1628, 1338120), (1652, 1318680), (1665, 1308384), (1680, 1296702), (1760, 1237761), (1770, 1230768), (1776, 1226610), (1782, 1222480), (1848, 1178820), (1888, 1153845), (1890, 1152624), (1947, 1118880), (1980, 1100232), (1998, 1090320), (2016, 1080585), (2035, 1070496), (2065, 1054944), (2072, 1051380), (2079, 1047840), (2124, 1025640), (2160, 1008546), (2183, 997920), (2220, 981288), (2268, 960520), (2310, 943056), (2331, 934560), (2360, 923076), (2376, 916860), (2442, 892080), (2464, 884115), (2478, 879120), (2520, 864468), (2590, 841104), (2592, 840455), (2596, 839160), (2640, 825174), (2655, 820512), (2664, 817740), (2772, 785880), (2832, 769230), (2835, 768416), (2849, 764640), (2960, 735966), (2970, 733488), (2997, 726880), (3024, 720390), (3080, 707292), (3108, 700920), (3168, 687645), (3186, 683760), (3240, 672364), (3245, 671328), (3256, 669060), (3304, 659340), (3330, 654192), (3360, 648351), (3465, 628704), (3540, 615384), (3552, 613305), (3564, 611240), (3663, 594720), (3696, 589410), (3717, 586080), (3780, 576312), (3885, 560736), (3894, 559440), (3960, 550116), (3996, 545160), (4070, 535248), (4130, 527472), (4144, 525690), (4158, 523920), (4248, 512820), (4320, 504273), (4366, 498960), (4440, 490644), (4455, 488992), (4536, 480260), (4543, 479520), (4620, 471528), (4662, 467280), (4720, 461538), (4752, 458430), (4779, 455840), (4884, 446040), (4956, 439560), (4995, 436128), (5040, 432234), (5180, 420552), (5192, 419580), (5280, 412587), (5310, 410256), (5328, 408870), (5544, 392940), (5664, 384615), (5670, 384208), (5698, 382320), (5841, 372960), (5920, 367983), (5940, 366744), (5994, 363440), (6048, 360195), (6105, 356832), (6160, 353646), (6195, 351648), (6216, 350460), (6237, 349280), (6372, 341880), (6480, 336182), (6490, 335664), (6512, 334530), (6549, 332640), (6608, 329670), (6660, 327096), (6930, 314352), (6993, 311520), (7080, 307692), (7128, 305620), (7326, 297360), (7392, 294705), (7434, 293040), (7560, 288156), (7770, 280368), (7788, 279720), (7920, 275058), (7965, 273504), (7992, 272580), (8140, 267624), (8260, 263736), (8288, 262845), (8316, 261960), (8496, 256410), (8547, 254880), (8732, 249480), (8880, 245322), (8910, 244496), (9072, 240130), (9086, 239760), (9240, 235764), (9324, 233640), (9440, 230769), (9504, 229215), (9558, 227920), (9735, 223776), (9768, 223020), (9912, 219780), (9990, 218064), (10080, 216117), (10360, 210276), (10384, 209790), (10395, 209568), (10620, 205128), (10656, 204435), (10915, 199584), (10989, 198240), (11088, 196470), (11151, 195360), (11340, 192104), (11396, 191160), (11655, 186912), (11682, 186480), (11880, 183372), (11988, 181720), (12210, 178416), (12320, 176823), (12390, 175824), (12432, 175230), (12474, 174640), (12744, 170940), (12960, 168091), (12980, 167832), (13024, 167265), (13098, 166320), (13216, 164835), (13320, 163548), (13629, 159840), (13860, 157176), (13986, 155760), (14160, 153846), (14245, 152928), (14256, 152810), (14652, 148680), (14868, 146520), (14985, 145376), (15120, 144078), (15281, 142560), (15540, 140184), (15576, 139860), (15840, 137529), (15930, 136752), (15984, 136290), (16280, 133812), (16520, 131868), (16632, 130980), (16992, 128205), (17094, 127440), (17464, 124740), (17523, 124320), (17760, 122661), (17820, 122248), (18144, 120065), (18172, 119880), (18315, 118944), (18480, 117882), (18585, 117216), (18648, 116820), (19116, 113960), (19470, 111888), (19536, 111510), (19647, 110880), (19824, 109890), (19980, 109032), (20720, 105138), (20768, 104895), (20790, 104784), (20979, 103840), (21240, 102564), (21830, 99792), (21978, 99120), (22176, 98235), (22302, 97680), (22680, 96052), (22715, 95904), (22792, 95580), (23310, 93456), (23364, 93240), (23760, 91686), (23895, 91168), (23976, 90860), (24013, 90720), (24420, 89208), (24780, 87912), (24864, 87615), (24948, 87320), (25488, 85470), (25641, 84960), (25960, 83916), (26196, 83160), (26640, 81774), (27258, 79920), (27720, 78588), (27972, 77880), (28320, 76923), (28490, 76464), (28512, 76405), (29205, 74592), (29304, 74340), (29736, 73260), (29970, 72688), (30240, 72039), (30562, 71280), (31080, 70092), (31152, 69930), (31185, 69856), (31860, 68376), (31968, 68145), (32560, 66906), (32745, 66528), (32967, 66080), (33040, 65934), (33264, 65490), (33453, 65120), (34188, 63720), (34928, 62370), (34965, 62304), (35046, 62160), (35640, 61124), (36344, 59940), (36630, 59472), (36960, 58941), (37170, 58608), (37296, 58410), (38232, 56980), (38940, 55944), (39072, 55755), (39294, 55440), (39648, 54945), (39960, 54516), (40887, 53280), (41440, 52569), (41580, 52392), (41958, 51920), (42480, 51282), (42735, 50976), (43660, 49896), (43956, 49560), (44604, 48840), (45360, 48026), (45430, 47952), (45584, 47790), (45843, 47520), (46620, 46728)]