20082693168

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:712

約数の個数: 240

約数和(自身を含む): 59252683776

約数和(自身を除く): 39169990608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 47, 48, 72, 86, 94, 129, 141, 144, 151, 172, 188, 258, 282, 302, 344, 376, 387, 423, 453, 457, 516, 564, 604, 688, 752, 774, 846, 906, 914, 1032, 1128, 1208, 1359, 1371, 1548, 1692, 1812, 1828, 2021, 2064, 2256, 2416, 2718, 2742, 3096, 3384, 3624, 3656, 4042, 4113, 5436, 5484, 6063, 6192, 6493, 6768, 7097, 7248, 7312, 8084, 8226, 10872, 10968, 12126, 12986, 14194, 16168, 16452, 18189, 19479, 19651, 21291, 21479, 21744, 21936, 24252, 25972, 28388, 32336, 32904, 36378, 38958, 39302, 42582, 42958, 48504, 51944, 56776, 58437, 58953, 63873, 64437, 65808, 69007, 72756, 77916, 78604, 85164, 85916, 97008, 103888, 113552, 116874, 117906, 127746, 128874, 138014, 145512, 155832, 157208, 170328, 171832, 176859, 193311, 207021, 233748, 235812, 255492, 257748, 276028, 291024, 305171, 311664, 314416, 340656, 343664, 353718, 386622, 414042, 467496, 471624, 510984, 515496, 552056, 610342, 621063, 707436, 773244, 828084, 915513, 923597, 934992, 943248, 1021968, 1030992, 1104112, 1220684, 1242126, 1414872, 1546488, 1656168, 1831026, 1847194, 2441368, 2484252, 2746539, 2770791, 2829744, 2967301, 3092976, 3243329, 3312336, 3662052, 3694388, 4882736, 4968504, 5493078, 5541582, 5934602, 6486658, 7324104, 7388776, 8312373, 8901903, 9729987, 9937008, 10986156, 11083164, 11869204, 12973316, 14648208, 14777552, 16624746, 17803806, 19459974, 21972312, 22166328, 23738408, 25946632, 26705709, 29189961, 33249492, 35607612, 38919948, 43944624, 44332656, 47476816, 51893264, 53411418, 58379922, 66498984, 71215224, 77839896, 106822836, 116759844, 132997968, 139463147, 142430448, 155679792, 213645672, 233519688, 278926294, 418389441, 427291344, 467039376, 557852588, 836778882, 1115705176, 1255168323, 1673557764, 2231410352, 2510336646, 3347115528, 5020673292, 6694231056, 10041346584, 20082693168]

約数ペア:

[(1, 20082693168), (2, 10041346584), (3, 6694231056), (4, 5020673292), (6, 3347115528), (8, 2510336646), (9, 2231410352), (12, 1673557764), (16, 1255168323), (18, 1115705176), (24, 836778882), (36, 557852588), (43, 467039376), (47, 427291344), (48, 418389441), (72, 278926294), (86, 233519688), (94, 213645672), (129, 155679792), (141, 142430448), (144, 139463147), (151, 132997968), (172, 116759844), (188, 106822836), (258, 77839896), (282, 71215224), (302, 66498984), (344, 58379922), (376, 53411418), (387, 51893264), (423, 47476816), (453, 44332656), (457, 43944624), (516, 38919948), (564, 35607612), (604, 33249492), (688, 29189961), (752, 26705709), (774, 25946632), (846, 23738408), (906, 22166328), (914, 21972312), (1032, 19459974), (1128, 17803806), (1208, 16624746), (1359, 14777552), (1371, 14648208), (1548, 12973316), (1692, 11869204), (1812, 11083164), (1828, 10986156), (2021, 9937008), (2064, 9729987), (2256, 8901903), (2416, 8312373), (2718, 7388776), (2742, 7324104), (3096, 6486658), (3384, 5934602), (3624, 5541582), (3656, 5493078), (4042, 4968504), (4113, 4882736), (5436, 3694388), (5484, 3662052), (6063, 3312336), (6192, 3243329), (6493, 3092976), (6768, 2967301), (7097, 2829744), (7248, 2770791), (7312, 2746539), (8084, 2484252), (8226, 2441368), (10872, 1847194), (10968, 1831026), (12126, 1656168), (12986, 1546488), (14194, 1414872), (16168, 1242126), (16452, 1220684), (18189, 1104112), (19479, 1030992), (19651, 1021968), (21291, 943248), (21479, 934992), (21744, 923597), (21936, 915513), (24252, 828084), (25972, 773244), (28388, 707436), (32336, 621063), (32904, 610342), (36378, 552056), (38958, 515496), (39302, 510984), (42582, 471624), (42958, 467496), (48504, 414042), (51944, 386622), (56776, 353718), (58437, 343664), (58953, 340656), (63873, 314416), (64437, 311664), (65808, 305171), (69007, 291024), (72756, 276028), (77916, 257748), (78604, 255492), (85164, 235812), (85916, 233748), (97008, 207021), (103888, 193311), (113552, 176859), (116874, 171832), (117906, 170328), (127746, 157208), (128874, 155832), (138014, 145512)]