275436720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 320

約数和(自身を含む): 1083680640

約数和(自身を除く): 808243920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 577, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 884, 918, 936, 1020, 1040, 1080, 1105, 1154, 1170, 1224, 1326, 1360, 1404, 1530, 1560, 1731, 1755, 1768, 1836, 1872, 1989, 2040, 2160, 2210, 2295, 2308, 2340, 2448, 2652, 2808, 2885, 3060, 3120, 3315, 3462, 3510, 3536, 3672, 3978, 4080, 4420, 4590, 4616, 4680, 5193, 5304, 5616, 5770, 5967, 6120, 6630, 6924, 7020, 7344, 7501, 7956, 8655, 8840, 9180, 9232, 9360, 9809, 9945, 10386, 10608, 11540, 11934, 12240, 13260, 13848, 14040, 15002, 15579, 15912, 17310, 17680, 18360, 19618, 19890, 20772, 22503, 23080, 23868, 25965, 26520, 27696, 28080, 29427, 29835, 30004, 31158, 31824, 34620, 36720, 37505, 39236, 39780, 41544, 45006, 46160, 47736, 49045, 51930, 53040, 58854, 59670, 60008, 62316, 67509, 69240, 75010, 77895, 78472, 79560, 83088, 88281, 90012, 95472, 98090, 103860, 112515, 117708, 119340, 120016, 124632, 127517, 135018, 138480, 147135, 150020, 155790, 156944, 159120, 176562, 180024, 196180, 202527, 207720, 225030, 235416, 238680, 249264, 255034, 264843, 270036, 294270, 300040, 311580, 337545, 353124, 360048, 382551, 392360, 405054, 415440, 441405, 450060, 470832, 477360, 510068, 529686, 540072, 588540, 600080, 623160, 637585, 675090, 706248, 765102, 784720, 810108, 882810, 900120, 1012635, 1020136, 1059372, 1080144, 1147653, 1177080, 1246320, 1275170, 1324215, 1350180, 1412496, 1530204, 1620216, 1765620, 1800240, 1912755, 2025270, 2040272, 2118744, 2295306, 2354160, 2550340, 2648430, 2700360, 3060408, 3240432, 3442959, 3531240, 3825510, 4050540, 4237488, 4590612, 5100680, 5296860, 5400720, 5738265, 6120816, 6885918, 7062480, 7651020, 8101080, 9181224, 10201360, 10593720, 11476530, 13771836, 15302040, 16202160, 17214795, 18362448, 21187440, 22953060, 27543672, 30604080, 34429590, 45906120, 55087344, 68859180, 91812240, 137718360, 275436720]

約数ペア:

[(1, 275436720), (2, 137718360), (3, 91812240), (4, 68859180), (5, 55087344), (6, 45906120), (8, 34429590), (9, 30604080), (10, 27543672), (12, 22953060), (13, 21187440), (15, 18362448), (16, 17214795), (17, 16202160), (18, 15302040), (20, 13771836), (24, 11476530), (26, 10593720), (27, 10201360), (30, 9181224), (34, 8101080), (36, 7651020), (39, 7062480), (40, 6885918), (45, 6120816), (48, 5738265), (51, 5400720), (52, 5296860), (54, 5100680), (60, 4590612), (65, 4237488), (68, 4050540), (72, 3825510), (78, 3531240), (80, 3442959), (85, 3240432), (90, 3060408), (102, 2700360), (104, 2648430), (108, 2550340), (117, 2354160), (120, 2295306), (130, 2118744), (135, 2040272), (136, 2025270), (144, 1912755), (153, 1800240), (156, 1765620), (170, 1620216), (180, 1530204), (195, 1412496), (204, 1350180), (208, 1324215), (216, 1275170), (221, 1246320), (234, 1177080), (240, 1147653), (255, 1080144), (260, 1059372), (270, 1020136), (272, 1012635), (306, 900120), (312, 882810), (340, 810108), (351, 784720), (360, 765102), (390, 706248), (408, 675090), (432, 637585), (442, 623160), (459, 600080), (468, 588540), (510, 540072), (520, 529686), (540, 510068), (577, 477360), (585, 470832), (612, 450060), (624, 441405), (663, 415440), (680, 405054), (702, 392360), (720, 382551), (765, 360048), (780, 353124), (816, 337545), (884, 311580), (918, 300040), (936, 294270), (1020, 270036), (1040, 264843), (1080, 255034), (1105, 249264), (1154, 238680), (1170, 235416), (1224, 225030), (1326, 207720), (1360, 202527), (1404, 196180), (1530, 180024), (1560, 176562), (1731, 159120), (1755, 156944), (1768, 155790), (1836, 150020), (1872, 147135), (1989, 138480), (2040, 135018), (2160, 127517), (2210, 124632), (2295, 120016), (2308, 119340), (2340, 117708), (2448, 112515), (2652, 103860), (2808, 98090), (2885, 95472), (3060, 90012), (3120, 88281), (3315, 83088), (3462, 79560), (3510, 78472), (3536, 77895), (3672, 75010), (3978, 69240), (4080, 67509), (4420, 62316), (4590, 60008), (4616, 59670), (4680, 58854), (5193, 53040), (5304, 51930), (5616, 49045), (5770, 47736), (5967, 46160), (6120, 45006), (6630, 41544), (6924, 39780), (7020, 39236), (7344, 37505), (7501, 36720), (7956, 34620), (8655, 31824), (8840, 31158), (9180, 30004), (9232, 29835), (9360, 29427), (9809, 28080), (9945, 27696), (10386, 26520), (10608, 25965), (11540, 23868), (11934, 23080), (12240, 22503), (13260, 20772), (13848, 19890), (14040, 19618), (15002, 18360), (15579, 17680), (15912, 17310)]