2879936640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:885

約数の個数: 512

約数和(自身を含む): 12073536000

約数和(自身を除く): 9193599360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 128, 135, 140, 144, 145, 160, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 320, 336, 348, 360, 378, 384, 406, 420, 432, 435, 448, 464, 480, 504, 522, 540, 560, 576, 580, 609, 630, 640, 672, 696, 720, 756, 783, 812, 821, 840, 864, 870, 896, 928, 945, 960, 1008, 1015, 1044, 1080, 1120, 1152, 1160, 1218, 1260, 1305, 1344, 1392, 1440, 1512, 1566, 1624, 1642, 1680, 1728, 1740, 1827, 1856, 1890, 1920, 2016, 2030, 2088, 2160, 2240, 2320, 2436, 2463, 2520, 2610, 2688, 2784, 2880, 3024, 3045, 3132, 3248, 3284, 3360, 3456, 3480, 3654, 3712, 3780, 3915, 4032, 4060, 4105, 4176, 4320, 4480, 4640, 4872, 4926, 5040, 5220, 5481, 5568, 5747, 5760, 6048, 6090, 6264, 6496, 6568, 6720, 6960, 7308, 7389, 7560, 7830, 8064, 8120, 8210, 8352, 8640, 9135, 9280, 9744, 9852, 10080, 10440, 10962, 11136, 11494, 12096, 12180, 12315, 12528, 12992, 13136, 13440, 13920, 14616, 14778, 15120, 15660, 16240, 16420, 16704, 17241, 17280, 18270, 18560, 19488, 19704, 20160, 20880, 21924, 22167, 22988, 23809, 24192, 24360, 24630, 25056, 25984, 26272, 27405, 27840, 28735, 29232, 29556, 30240, 31320, 32480, 32840, 33408, 34482, 36540, 36945, 38976, 39408, 40320, 41760, 43848, 44334, 45976, 47618, 48720, 49260, 50112, 51723, 52544, 54810, 55680, 57470, 58464, 59112, 60480, 62640, 64960, 65680, 68964, 71427, 73080, 73890, 77952, 78816, 83520, 86205, 87696, 88668, 91952, 95236, 97440, 98520, 100224, 103446, 105088, 109620, 110835, 114940, 116928, 118224, 119045, 120960, 125280, 129920, 131360, 137928, 142854, 146160, 147780, 155169, 157632, 166663, 167040, 172410, 175392, 177336, 183904, 190472, 194880, 197040, 206892, 214281, 219240, 221670, 229880, 233856, 236448, 238090, 250560, 258615, 262720, 275856, 285708, 292320, 295560, 310338, 315264, 333326, 344820, 350784, 354672, 357135, 367808, 380944, 389760, 394080, 413784, 428562, 438480, 443340, 459760, 472896, 476180, 499989, 501120, 517230, 525440, 551712, 571416, 584640, 591120, 620676, 642843, 666652, 689640, 701568, 709344, 714270, 735616, 761888, 775845, 788160, 827568, 833315, 857124, 876960, 886680, 919520, 945792, 952360, 999978, 1034460, 1071405, 1103424, 1142832, 1169280, 1182240, 1241352, 1285686, 1333304, 1379280, 1418688, 1428540, 1499967, 1523776, 1551690, 1576320, 1655136, 1666630, 1714248, 1753920, 1773360, 1839040, 1904720, 1999956, 2068920, 2142810, 2206848, 2285664, 2364480, 2482704, 2499945, 2571372, 2666608, 2758560, 2837376, 2857080, 2999934, 3047552, 3103380, 3214215, 3310272, 3333260, 3428496, 3507840, 3546720, 3678080, 3809440, 3999912, 4137840, 4285620, 4499901, 4571328, 4728960, 4965408, 4999890, 5142744, 5333216, 5517120, 5714160, 5999868, 6206760, 6428430, 6620544, 6666520, 6856992, 7093440, 7499835, 7618880, 7999824, 8275680, 8571240, 8999802, 9142656, 9930816, 9999780, 10285488, 10666432, 11034240, 11428320, 11999736, 12413520, 12856860, 13333040, 13713984, 14186880, 14999670, 15237760, 15999648, 16551360, 17142480, 17999604, 19861632, 19999560, 20570976, 21332864, 22499505, 22856640, 23999472, 24827040, 25713720, 26666080, 27427968, 29999340, 31999296, 33102720, 34284960, 35999208, 39999120, 41141952, 44999010, 45713280, 47998944, 49654080, 51427440, 53332160, 59998680, 63998592, 68569920, 71998416, 79998240, 82283904, 89998020, 95997888, 99308160, 102854880, 106664320, 119997360, 137139840, 143996832, 159996480, 179996040, 191995776, 205709760, 239994720, 287993664, 319992960, 359992080, 411419520, 479989440, 575987328, 719984160, 959978880, 1439968320, 2879936640]

約数ペア:

[(1, 2879936640), (2, 1439968320), (3, 959978880), (4, 719984160), (5, 575987328), (6, 479989440), (7, 411419520), (8, 359992080), (9, 319992960), (10, 287993664), (12, 239994720), (14, 205709760), (15, 191995776), (16, 179996040), (18, 159996480), (20, 143996832), (21, 137139840), (24, 119997360), (27, 106664320), (28, 102854880), (29, 99308160), (30, 95997888), (32, 89998020), (35, 82283904), (36, 79998240), (40, 71998416), (42, 68569920), (45, 63998592), (48, 59998680), (54, 53332160), (56, 51427440), (58, 49654080), (60, 47998944), (63, 45713280), (64, 44999010), (70, 41141952), (72, 39999120), (80, 35999208), (84, 34284960), (87, 33102720), (90, 31999296), (96, 29999340), (105, 27427968), (108, 26666080), (112, 25713720), (116, 24827040), (120, 23999472), (126, 22856640), (128, 22499505), (135, 21332864), (140, 20570976), (144, 19999560), (145, 19861632), (160, 17999604), (168, 17142480), (174, 16551360), (180, 15999648), (189, 15237760), (192, 14999670), (203, 14186880), (210, 13713984), (216, 13333040), (224, 12856860), (232, 12413520), (240, 11999736), (252, 11428320), (261, 11034240), (270, 10666432), (280, 10285488), (288, 9999780), (290, 9930816), (315, 9142656), (320, 8999802), (336, 8571240), (348, 8275680), (360, 7999824), (378, 7618880), (384, 7499835), (406, 7093440), (420, 6856992), (432, 6666520), (435, 6620544), (448, 6428430), (464, 6206760), (480, 5999868), (504, 5714160), (522, 5517120), (540, 5333216), (560, 5142744), (576, 4999890), (580, 4965408), (609, 4728960), (630, 4571328), (640, 4499901), (672, 4285620), (696, 4137840), (720, 3999912), (756, 3809440), (783, 3678080), (812, 3546720), (821, 3507840), (840, 3428496), (864, 3333260), (870, 3310272), (896, 3214215), (928, 3103380), (945, 3047552), (960, 2999934), (1008, 2857080), (1015, 2837376), (1044, 2758560), (1080, 2666608), (1120, 2571372), (1152, 2499945), (1160, 2482704), (1218, 2364480), (1260, 2285664), (1305, 2206848), (1344, 2142810), (1392, 2068920), (1440, 1999956), (1512, 1904720), (1566, 1839040), (1624, 1773360), (1642, 1753920), (1680, 1714248), (1728, 1666630), (1740, 1655136), (1827, 1576320), (1856, 1551690), (1890, 1523776), (1920, 1499967), (2016, 1428540), (2030, 1418688), (2088, 1379280), (2160, 1333304), (2240, 1285686), (2320, 1241352), (2436, 1182240), (2463, 1169280), (2520, 1142832), (2610, 1103424), (2688, 1071405), (2784, 1034460), (2880, 999978), (3024, 952360), (3045, 945792), (3132, 919520), (3248, 886680), (3284, 876960), (3360, 857124), (3456, 833315), (3480, 827568), (3654, 788160), (3712, 775845), (3780, 761888), (3915, 735616), (4032, 714270), (4060, 709344), (4105, 701568), (4176, 689640), (4320, 666652), (4480, 642843), (4640, 620676), (4872, 591120), (4926, 584640), (5040, 571416), (5220, 551712), (5481, 525440), (5568, 517230), (5747, 501120), (5760, 499989), (6048, 476180), (6090, 472896), (6264, 459760), (6496, 443340), (6568, 438480), (6720, 428562), (6960, 413784), (7308, 394080), (7389, 389760), (7560, 380944), (7830, 367808), (8064, 357135), (8120, 354672), (8210, 350784), (8352, 344820), (8640, 333326), (9135, 315264), (9280, 310338), (9744, 295560), (9852, 292320), (10080, 285708), (10440, 275856), (10962, 262720), (11136, 258615), (11494, 250560), (12096, 238090), (12180, 236448), (12315, 233856), (12528, 229880), (12992, 221670), (13136, 219240), (13440, 214281), (13920, 206892), (14616, 197040), (14778, 194880), (15120, 190472), (15660, 183904), (16240, 177336), (16420, 175392), (16704, 172410), (17241, 167040), (17280, 166663), (18270, 157632), (18560, 155169), (19488, 147780), (19704, 146160), (20160, 142854), (20880, 137928), (21924, 131360), (22167, 129920), (22988, 125280), (23809, 120960), (24192, 119045), (24360, 118224), (24630, 116928), (25056, 114940), (25984, 110835), (26272, 109620), (27405, 105088), (27840, 103446), (28735, 100224), (29232, 98520), (29556, 97440), (30240, 95236), (31320, 91952), (32480, 88668), (32840, 87696), (33408, 86205), (34482, 83520), (36540, 78816), (36945, 77952), (38976, 73890), (39408, 73080), (40320, 71427), (41760, 68964), (43848, 65680), (44334, 64960), (45976, 62640), (47618, 60480), (48720, 59112), (49260, 58464), (50112, 57470), (51723, 55680), (52544, 54810)]