2779526880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1231

約数の個数: 384

約数和(自身を含む): 10729635840

約数和(自身を除く): 7950108960

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, 65, 72, 78, 80, 86, 90, 96, 104, 108, 117, 120, 129, 130, 135, 144, 156, 160, 172, 180, 195, 208, 215, 216, 234, 240, 258, 260, 270, 288, 312, 344, 351, 360, 387, 390, 416, 430, 432, 468, 480, 516, 520, 540, 559, 585, 624, 645, 688, 702, 720, 774, 780, 860, 864, 936, 1032, 1040, 1080, 1118, 1151, 1161, 1170, 1248, 1290, 1376, 1404, 1440, 1548, 1560, 1677, 1720, 1755, 1872, 1935, 2064, 2080, 2160, 2236, 2302, 2322, 2340, 2580, 2795, 2808, 3096, 3120, 3354, 3440, 3453, 3510, 3744, 3870, 4128, 4320, 4472, 4604, 4644, 4680, 5031, 5160, 5590, 5616, 5755, 5805, 6192, 6240, 6708, 6880, 6906, 7020, 7740, 8385, 8944, 9208, 9288, 9360, 10062, 10320, 10359, 11180, 11232, 11510, 11610, 12384, 13416, 13812, 14040, 14963, 15093, 15480, 16770, 17265, 17888, 18416, 18576, 18720, 20124, 20640, 20718, 22360, 23020, 23220, 25155, 26832, 27624, 28080, 29926, 30186, 30960, 31077, 33540, 34530, 36832, 37152, 40248, 41436, 44720, 44889, 46040, 46440, 49493, 50310, 51795, 53664, 55248, 56160, 59852, 60372, 61920, 62154, 67080, 69060, 74815, 75465, 80496, 82872, 89440, 89778, 92080, 92880, 98986, 100620, 103590, 110496, 119704, 120744, 124308, 134160, 134667, 138120, 148479, 149630, 150930, 155385, 160992, 165744, 179556, 184160, 185760, 197972, 201240, 207180, 224445, 239408, 241488, 247465, 248616, 268320, 269334, 276240, 296958, 299260, 301860, 310770, 331488, 359112, 395944, 402480, 404001, 414360, 445437, 448890, 478816, 482976, 494930, 497232, 538668, 552480, 593916, 598520, 603720, 621540, 643409, 673335, 718224, 742395, 791888, 804960, 808002, 828720, 890874, 897780, 989860, 994464, 1077336, 1187832, 1197040, 1207440, 1243080, 1286818, 1336311, 1346670, 1436448, 1484790, 1583776, 1616004, 1657440, 1781748, 1795560, 1930227, 1979720, 2020005, 2154672, 2227185, 2375664, 2394080, 2414880, 2486160, 2573636, 2672622, 2693340, 2969580, 3217045, 3232008, 3563496, 3591120, 3860454, 3959440, 4040010, 4309344, 4454370, 4751328, 4972320, 5147272, 5345244, 5386680, 5790681, 5939160, 6434090, 6464016, 6681555, 7126992, 7182240, 7720908, 7918880, 8080020, 8908740, 9651135, 10294544, 10690488, 10773360, 11581362, 11878320, 12868180, 12928032, 13363110, 14253984, 15441816, 16160040, 17372043, 17817480, 19302270, 20589088, 21380976, 21546720, 23162724, 23756640, 25736360, 26726220, 28953405, 30883632, 32320080, 34744086, 35634960, 38604540, 42761952, 46325448, 51472720, 53452440, 57906810, 61767264, 64640160, 69488172, 71269920, 77209080, 86860215, 92650896, 102945440, 106904880, 115813620, 138976344, 154418160, 173720430, 185301792, 213809760, 231627240, 277952688, 308836320, 347440860, 463254480, 555905376, 694881720, 926508960, 1389763440, 2779526880]

約数ペア:

[(1, 2779526880), (2, 1389763440), (3, 926508960), (4, 694881720), (5, 555905376), (6, 463254480), (8, 347440860), (9, 308836320), (10, 277952688), (12, 231627240), (13, 213809760), (15, 185301792), (16, 173720430), (18, 154418160), (20, 138976344), (24, 115813620), (26, 106904880), (27, 102945440), (30, 92650896), (32, 86860215), (36, 77209080), (39, 71269920), (40, 69488172), (43, 64640160), (45, 61767264), (48, 57906810), (52, 53452440), (54, 51472720), (60, 46325448), (65, 42761952), (72, 38604540), (78, 35634960), (80, 34744086), (86, 32320080), (90, 30883632), (96, 28953405), (104, 26726220), (108, 25736360), (117, 23756640), (120, 23162724), (129, 21546720), (130, 21380976), (135, 20589088), (144, 19302270), (156, 17817480), (160, 17372043), (172, 16160040), (180, 15441816), (195, 14253984), (208, 13363110), (215, 12928032), (216, 12868180), (234, 11878320), (240, 11581362), (258, 10773360), (260, 10690488), (270, 10294544), (288, 9651135), (312, 8908740), (344, 8080020), (351, 7918880), (360, 7720908), (387, 7182240), (390, 7126992), (416, 6681555), (430, 6464016), (432, 6434090), (468, 5939160), (480, 5790681), (516, 5386680), (520, 5345244), (540, 5147272), (559, 4972320), (585, 4751328), (624, 4454370), (645, 4309344), (688, 4040010), (702, 3959440), (720, 3860454), (774, 3591120), (780, 3563496), (860, 3232008), (864, 3217045), (936, 2969580), (1032, 2693340), (1040, 2672622), (1080, 2573636), (1118, 2486160), (1151, 2414880), (1161, 2394080), (1170, 2375664), (1248, 2227185), (1290, 2154672), (1376, 2020005), (1404, 1979720), (1440, 1930227), (1548, 1795560), (1560, 1781748), (1677, 1657440), (1720, 1616004), (1755, 1583776), (1872, 1484790), (1935, 1436448), (2064, 1346670), (2080, 1336311), (2160, 1286818), (2236, 1243080), (2302, 1207440), (2322, 1197040), (2340, 1187832), (2580, 1077336), (2795, 994464), (2808, 989860), (3096, 897780), (3120, 890874), (3354, 828720), (3440, 808002), (3453, 804960), (3510, 791888), (3744, 742395), (3870, 718224), (4128, 673335), (4320, 643409), (4472, 621540), (4604, 603720), (4644, 598520), (4680, 593916), (5031, 552480), (5160, 538668), (5590, 497232), (5616, 494930), (5755, 482976), (5805, 478816), (6192, 448890), (6240, 445437), (6708, 414360), (6880, 404001), (6906, 402480), (7020, 395944), (7740, 359112), (8385, 331488), (8944, 310770), (9208, 301860), (9288, 299260), (9360, 296958), (10062, 276240), (10320, 269334), (10359, 268320), (11180, 248616), (11232, 247465), (11510, 241488), (11610, 239408), (12384, 224445), (13416, 207180), (13812, 201240), (14040, 197972), (14963, 185760), (15093, 184160), (15480, 179556), (16770, 165744), (17265, 160992), (17888, 155385), (18416, 150930), (18576, 149630), (18720, 148479), (20124, 138120), (20640, 134667), (20718, 134160), (22360, 124308), (23020, 120744), (23220, 119704), (25155, 110496), (26832, 103590), (27624, 100620), (28080, 98986), (29926, 92880), (30186, 92080), (30960, 89778), (31077, 89440), (33540, 82872), (34530, 80496), (36832, 75465), (37152, 74815), (40248, 69060), (41436, 67080), (44720, 62154), (44889, 61920), (46040, 60372), (46440, 59852), (49493, 56160), (50310, 55248), (51795, 53664)]