489306284460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{973279}}^1$

素因数の和:973330

約数の個数: 288

約数和(自身を含む): 1864025856000

約数和(自身を除く): 1374719571540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 108, 114, 126, 133, 135, 140, 147, 171, 180, 189, 190, 196, 210, 228, 245, 252, 266, 270, 285, 294, 315, 342, 378, 380, 399, 420, 441, 490, 513, 532, 540, 570, 588, 630, 665, 684, 735, 756, 798, 855, 882, 931, 945, 980, 1026, 1140, 1197, 1260, 1323, 1330, 1470, 1596, 1710, 1764, 1862, 1890, 1995, 2052, 2205, 2394, 2565, 2646, 2660, 2793, 2940, 3420, 3591, 3724, 3780, 3990, 4410, 4655, 4788, 5130, 5292, 5586, 5985, 6615, 7182, 7980, 8379, 8820, 9310, 10260, 11172, 11970, 13230, 13965, 14364, 16758, 17955, 18620, 23940, 25137, 26460, 27930, 33516, 35910, 41895, 50274, 55860, 71820, 83790, 100548, 125685, 167580, 251370, 502740, 973279, 1946558, 2919837, 3893116, 4866395, 5839674, 6812953, 8759511, 9732790, 11679348, 13625906, 14599185, 17519022, 18492301, 19465580, 20438859, 26278533, 27251812, 29198370, 34064765, 35038044, 36984602, 40877718, 43797555, 47690671, 52557066, 55476903, 58396740, 61316577, 68129530, 73969204, 81755436, 87595110, 92461505, 95381342, 102194295, 105114132, 110953806, 122633154, 129446107, 131392665, 136259060, 143072013, 166430709, 175190220, 183949731, 184923010, 190762684, 204388590, 221907612, 238453355, 245266308, 258892214, 262785330, 277384515, 286144026, 306582885, 332861418, 367899462, 369846020, 388338321, 408777180, 429216039, 476906710, 499292127, 517784428, 525570660, 554769030, 572288052, 613165770, 647230535, 665722836, 715360065, 735798924, 776676642, 832153545, 858432078, 906122749, 919748655, 953813420, 998584254, 1109538060, 1165014963, 1226331540, 1287648117, 1294461070, 1430720130, 1553353284, 1664307090, 1716864156, 1812245498, 1839497310, 1941691605, 1997168508, 2146080195, 2330029926, 2496460635, 2575296234, 2588922140, 2718368247, 2861440260, 3328614180, 3495044889, 3624490996, 3678994620, 3883383210, 4292160390, 4530613745, 4660059852, 4992921270, 5150592468, 5436736494, 5825074815, 6438240585, 6990089778, 7766766420, 8155104741, 8584320780, 9061227490, 9985842540, 10873472988, 11650149630, 12876481170, 13591841235, 13980179556, 16310209482, 17475224445, 18122454980, 23300299260, 24465314223, 25752962340, 27183682470, 32620418964, 34950448890, 40775523705, 48930628446, 54367364940, 69900897780, 81551047410, 97861256892, 122326571115, 163102094820, 244653142230, 489306284460]

約数ペア:

[(1, 489306284460), (2, 244653142230), (3, 163102094820), (4, 122326571115), (5, 97861256892), (6, 81551047410), (7, 69900897780), (9, 54367364940), (10, 48930628446), (12, 40775523705), (14, 34950448890), (15, 32620418964), (18, 27183682470), (19, 25752962340), (20, 24465314223), (21, 23300299260), (27, 18122454980), (28, 17475224445), (30, 16310209482), (35, 13980179556), (36, 13591841235), (38, 12876481170), (42, 11650149630), (45, 10873472988), (49, 9985842540), (54, 9061227490), (57, 8584320780), (60, 8155104741), (63, 7766766420), (70, 6990089778), (76, 6438240585), (84, 5825074815), (90, 5436736494), (95, 5150592468), (98, 4992921270), (105, 4660059852), (108, 4530613745), (114, 4292160390), (126, 3883383210), (133, 3678994620), (135, 3624490996), (140, 3495044889), (147, 3328614180), (171, 2861440260), (180, 2718368247), (189, 2588922140), (190, 2575296234), (196, 2496460635), (210, 2330029926), (228, 2146080195), (245, 1997168508), (252, 1941691605), (266, 1839497310), (270, 1812245498), (285, 1716864156), (294, 1664307090), (315, 1553353284), (342, 1430720130), (378, 1294461070), (380, 1287648117), (399, 1226331540), (420, 1165014963), (441, 1109538060), (490, 998584254), (513, 953813420), (532, 919748655), (540, 906122749), (570, 858432078), (588, 832153545), (630, 776676642), (665, 735798924), (684, 715360065), (735, 665722836), (756, 647230535), (798, 613165770), (855, 572288052), (882, 554769030), (931, 525570660), (945, 517784428), (980, 499292127), (1026, 476906710), (1140, 429216039), (1197, 408777180), (1260, 388338321), (1323, 369846020), (1330, 367899462), (1470, 332861418), (1596, 306582885), (1710, 286144026), (1764, 277384515), (1862, 262785330), (1890, 258892214), (1995, 245266308), (2052, 238453355), (2205, 221907612), (2394, 204388590), (2565, 190762684), (2646, 184923010), (2660, 183949731), (2793, 175190220), (2940, 166430709), (3420, 143072013), (3591, 136259060), (3724, 131392665), (3780, 129446107), (3990, 122633154), (4410, 110953806), (4655, 105114132), (4788, 102194295), (5130, 95381342), (5292, 92461505), (5586, 87595110), (5985, 81755436), (6615, 73969204), (7182, 68129530), (7980, 61316577), (8379, 58396740), (8820, 55476903), (9310, 52557066), (10260, 47690671), (11172, 43797555), (11970, 40877718), (13230, 36984602), (13965, 35038044), (14364, 34064765), (16758, 29198370), (17955, 27251812), (18620, 26278533), (23940, 20438859), (25137, 19465580), (26460, 18492301), (27930, 17519022), (33516, 14599185), (35910, 13625906), (41895, 11679348), (50274, 9732790), (55860, 8759511), (71820, 6812953), (83790, 5839674), (100548, 4866395), (125685, 3893116), (167580, 2919837), (251370, 1946558), (502740, 973279)]