2187881280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 560

約数和(自身を含む): 8633057664

約数和(自身を除く): 6445176384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 43, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 86, 90, 96, 104, 108, 117, 120, 129, 130, 135, 144, 151, 156, 160, 162, 172, 180, 192, 195, 208, 215, 216, 234, 240, 258, 260, 270, 288, 302, 312, 320, 324, 344, 351, 360, 387, 390, 405, 416, 430, 432, 453, 468, 480, 516, 520, 540, 559, 576, 585, 604, 624, 645, 648, 688, 702, 720, 755, 774, 780, 810, 832, 860, 864, 906, 936, 960, 1032, 1040, 1053, 1080, 1118, 1161, 1170, 1208, 1248, 1290, 1296, 1359, 1376, 1404, 1440, 1510, 1548, 1560, 1620, 1677, 1720, 1728, 1755, 1812, 1872, 1935, 1963, 2064, 2080, 2106, 2160, 2236, 2265, 2322, 2340, 2416, 2496, 2580, 2592, 2718, 2752, 2795, 2808, 2880, 3020, 3096, 3120, 3240, 3354, 3440, 3483, 3510, 3624, 3744, 3870, 3926, 4077, 4128, 4160, 4212, 4320, 4472, 4530, 4644, 4680, 4832, 5031, 5160, 5184, 5265, 5436, 5590, 5616, 5805, 5889, 6040, 6192, 6240, 6480, 6493, 6708, 6795, 6880, 6966, 7020, 7248, 7488, 7740, 7852, 8154, 8256, 8385, 8424, 8640, 8944, 9060, 9288, 9360, 9664, 9815, 10062, 10320, 10530, 10872, 11180, 11232, 11610, 11778, 12080, 12231, 12384, 12480, 12960, 12986, 13416, 13590, 13760, 13932, 14040, 14496, 15093, 15480, 15704, 16308, 16770, 16848, 17415, 17667, 17888, 18120, 18576, 18720, 19479, 19630, 20124, 20385, 20640, 21060, 21744, 22360, 22464, 23220, 23556, 24160, 24462, 24768, 25155, 25920, 25972, 26832, 27180, 27864, 28080, 28992, 29445, 30186, 30960, 31408, 32465, 32616, 33540, 33696, 34830, 35334, 35776, 36240, 37152, 37440, 38958, 39260, 40248, 40770, 41280, 42120, 43488, 44720, 45279, 46440, 47112, 48320, 48924, 50310, 51944, 53001, 53664, 54360, 55728, 56160, 58437, 58890, 60372, 61155, 61920, 62816, 64930, 65232, 67080, 67392, 69660, 70668, 72480, 74304, 75465, 77916, 78520, 80496, 81540, 84240, 84409, 86976, 88335, 89440, 90558, 92880, 94224, 97395, 97848, 100620, 103888, 106002, 107328, 108720, 111456, 112320, 116874, 117780, 120744, 122310, 123840, 125632, 129860, 130464, 134160, 139320, 141336, 144960, 150930, 155832, 157040, 159003, 160992, 163080, 168480, 168818, 175311, 176670, 178880, 181116, 185760, 188448, 194790, 195696, 201240, 207776, 212004, 217440, 222912, 226395, 233748, 235560, 241488, 244620, 253227, 259720, 260928, 265005, 268320, 278640, 282672, 292185, 301860, 311664, 314080, 318006, 321984, 326160, 336960, 337636, 350622, 353340, 362232, 371520, 376896, 389580, 391392, 402480, 415552, 422045, 424008, 434880, 452790, 467496, 471120, 482976, 489240, 506454, 519440, 525933, 530010, 536640, 557280, 565344, 584370, 603720, 623328, 628160, 636012, 652320, 675272, 701244, 706680, 724464, 759681, 779160, 782784, 795015, 804960, 844090, 848016, 876555, 905580, 934992, 942240, 965952, 978480, 1012908, 1038880, 1051866, 1060020, 1114560, 1130688, 1168740, 1207440, 1246656, 1266135, 1272024, 1304640, 1350544, 1402488, 1413360, 1448928, 1519362, 1558320, 1590030, 1609920, 1688180, 1696032, 1753110, 1811160, 1869984, 1884480, 1956960, 2025816, 2077760, 2103732, 2120040, 2279043, 2337480, 2414880, 2532270, 2544048, 2629665, 2701088, 2804976, 2826720, 2897856, 3038724, 3116640, 3180060, 3376360, 3392064, 3506220, 3622320, 3739968, 3798405, 3913920, 4051632, 4207464, 4240080, 4558086, 4674960, 4829760, 5064540, 5088096, 5259330, 5402176, 5609952, 5653440, 6077448, 6233280, 6360120, 6752720, 6837129, 7012440, 7244640, 7596810, 8103264, 8414928, 8480160, 9116172, 9349920, 10129080, 10176192, 10518660, 11219904, 11395215, 12154896, 12720240, 13505440, 13674258, 14024880, 14489280, 15193620, 16206528, 16829856, 16960320, 18232344, 18699840, 20258160, 21037320, 22790430, 24309792, 25440480, 27010880, 27348516, 28049760, 30387240, 33659712, 34185645, 36464688, 40516320, 42074640, 45580860, 48619584, 50880960, 54697032, 56099520, 60774480, 68371290, 72929376, 81032640, 84149280, 91161720, 109394064, 121548960, 136742580, 145858752, 168298560, 182323440, 218788128, 243097920, 273485160, 364646880, 437576256, 546970320, 729293760, 1093940640, 2187881280]

約数ペア:

[(1, 2187881280), (2, 1093940640), (3, 729293760), (4, 546970320), (5, 437576256), (6, 364646880), (8, 273485160), (9, 243097920), (10, 218788128), (12, 182323440), (13, 168298560), (15, 145858752), (16, 136742580), (18, 121548960), (20, 109394064), (24, 91161720), (26, 84149280), (27, 81032640), (30, 72929376), (32, 68371290), (36, 60774480), (39, 56099520), (40, 54697032), (43, 50880960), (45, 48619584), (48, 45580860), (52, 42074640), (54, 40516320), (60, 36464688), (64, 34185645), (65, 33659712), (72, 30387240), (78, 28049760), (80, 27348516), (81, 27010880), (86, 25440480), (90, 24309792), (96, 22790430), (104, 21037320), (108, 20258160), (117, 18699840), (120, 18232344), (129, 16960320), (130, 16829856), (135, 16206528), (144, 15193620), (151, 14489280), (156, 14024880), (160, 13674258), (162, 13505440), (172, 12720240), (180, 12154896), (192, 11395215), (195, 11219904), (208, 10518660), (215, 10176192), (216, 10129080), (234, 9349920), (240, 9116172), (258, 8480160), (260, 8414928), (270, 8103264), (288, 7596810), (302, 7244640), (312, 7012440), (320, 6837129), (324, 6752720), (344, 6360120), (351, 6233280), (360, 6077448), (387, 5653440), (390, 5609952), (405, 5402176), (416, 5259330), (430, 5088096), (432, 5064540), (453, 4829760), (468, 4674960), (480, 4558086), (516, 4240080), (520, 4207464), (540, 4051632), (559, 3913920), (576, 3798405), (585, 3739968), (604, 3622320), (624, 3506220), (645, 3392064), (648, 3376360), (688, 3180060), (702, 3116640), (720, 3038724), (755, 2897856), (774, 2826720), (780, 2804976), (810, 2701088), (832, 2629665), (860, 2544048), (864, 2532270), (906, 2414880), (936, 2337480), (960, 2279043), (1032, 2120040), (1040, 2103732), (1053, 2077760), (1080, 2025816), (1118, 1956960), (1161, 1884480), (1170, 1869984), (1208, 1811160), (1248, 1753110), (1290, 1696032), (1296, 1688180), (1359, 1609920), (1376, 1590030), (1404, 1558320), (1440, 1519362), (1510, 1448928), (1548, 1413360), (1560, 1402488), (1620, 1350544), (1677, 1304640), (1720, 1272024), (1728, 1266135), (1755, 1246656), (1812, 1207440), (1872, 1168740), (1935, 1130688), (1963, 1114560), (2064, 1060020), (2080, 1051866), (2106, 1038880), (2160, 1012908), (2236, 978480), (2265, 965952), (2322, 942240), (2340, 934992), (2416, 905580), (2496, 876555), (2580, 848016), (2592, 844090), (2718, 804960), (2752, 795015), (2795, 782784), (2808, 779160), (2880, 759681), (3020, 724464), (3096, 706680), (3120, 701244), (3240, 675272), (3354, 652320), (3440, 636012), (3483, 628160), (3510, 623328), (3624, 603720), (3744, 584370), (3870, 565344), (3926, 557280), (4077, 536640), (4128, 530010), (4160, 525933), (4212, 519440), (4320, 506454), (4472, 489240), (4530, 482976), (4644, 471120), (4680, 467496), (4832, 452790), (5031, 434880), (5160, 424008), (5184, 422045), (5265, 415552), (5436, 402480), (5590, 391392), (5616, 389580), (5805, 376896), (5889, 371520), (6040, 362232), (6192, 353340), (6240, 350622), (6480, 337636), (6493, 336960), (6708, 326160), (6795, 321984), (6880, 318006), (6966, 314080), (7020, 311664), (7248, 301860), (7488, 292185), (7740, 282672), (7852, 278640), (8154, 268320), (8256, 265005), (8385, 260928), (8424, 259720), (8640, 253227), (8944, 244620), (9060, 241488), (9288, 235560), (9360, 233748), (9664, 226395), (9815, 222912), (10062, 217440), (10320, 212004), (10530, 207776), (10872, 201240), (11180, 195696), (11232, 194790), (11610, 188448), (11778, 185760), (12080, 181116), (12231, 178880), (12384, 176670), (12480, 175311), (12960, 168818), (12986, 168480), (13416, 163080), (13590, 160992), (13760, 159003), (13932, 157040), (14040, 155832), (14496, 150930), (15093, 144960), (15480, 141336), (15704, 139320), (16308, 134160), (16770, 130464), (16848, 129860), (17415, 125632), (17667, 123840), (17888, 122310), (18120, 120744), (18576, 117780), (18720, 116874), (19479, 112320), (19630, 111456), (20124, 108720), (20385, 107328), (20640, 106002), (21060, 103888), (21744, 100620), (22360, 97848), (22464, 97395), (23220, 94224), (23556, 92880), (24160, 90558), (24462, 89440), (24768, 88335), (25155, 86976), (25920, 84409), (25972, 84240), (26832, 81540), (27180, 80496), (27864, 78520), (28080, 77916), (28992, 75465), (29445, 74304), (30186, 72480), (30960, 70668), (31408, 69660), (32465, 67392), (32616, 67080), (33540, 65232), (33696, 64930), (34830, 62816), (35334, 61920), (35776, 61155), (36240, 60372), (37152, 58890), (37440, 58437), (38958, 56160), (39260, 55728), (40248, 54360), (40770, 53664), (41280, 53001), (42120, 51944), (43488, 50310), (44720, 48924), (45279, 48320), (46440, 47112)]