957017520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 240

約数和(自身を含む): 3309913152

約数和(自身を除く): 2352895632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 97, 120, 142, 144, 180, 193, 194, 213, 240, 284, 291, 355, 360, 386, 388, 426, 485, 568, 579, 582, 639, 710, 720, 772, 776, 852, 873, 965, 970, 1065, 1136, 1158, 1164, 1278, 1420, 1455, 1544, 1552, 1704, 1737, 1746, 1930, 1940, 2130, 2316, 2328, 2556, 2840, 2895, 2910, 3088, 3195, 3408, 3474, 3492, 3860, 3880, 4260, 4365, 4632, 4656, 5112, 5680, 5790, 5820, 6390, 6887, 6948, 6984, 7720, 7760, 8520, 8685, 8730, 9264, 10224, 11580, 11640, 12780, 13703, 13774, 13896, 13968, 15440, 17040, 17370, 17460, 18721, 20661, 23160, 23280, 25560, 27406, 27548, 27792, 34435, 34740, 34920, 37442, 41109, 41322, 46320, 51120, 54812, 55096, 56163, 61983, 68515, 68870, 69480, 69840, 74884, 82218, 82644, 93605, 103305, 109624, 110192, 112326, 123327, 123966, 137030, 137740, 138960, 149768, 164436, 165288, 168489, 187210, 205545, 206610, 219248, 224652, 246654, 247932, 274060, 275480, 280815, 299536, 309915, 328872, 330576, 336978, 374420, 411090, 413220, 449304, 493308, 495864, 548120, 550960, 561630, 616635, 619830, 657744, 673956, 748840, 822180, 826440, 842445, 898608, 986616, 991728, 1096240, 1123260, 1233270, 1239660, 1329191, 1347912, 1497680, 1644360, 1652880, 1684890, 1973232, 2246520, 2466540, 2479320, 2658382, 2695824, 3288720, 3369780, 3987573, 4493040, 4933080, 4958640, 5316764, 6645955, 6739560, 7975146, 9866160, 10633528, 11962719, 13291910, 13479120, 15950292, 19937865, 21267056, 23925438, 26583820, 31900584, 39875730, 47850876, 53167640, 59813595, 63801168, 79751460, 95701752, 106335280, 119627190, 159502920, 191403504, 239254380, 319005840, 478508760, 957017520]

約数ペア:

[(1, 957017520), (2, 478508760), (3, 319005840), (4, 239254380), (5, 191403504), (6, 159502920), (8, 119627190), (9, 106335280), (10, 95701752), (12, 79751460), (15, 63801168), (16, 59813595), (18, 53167640), (20, 47850876), (24, 39875730), (30, 31900584), (36, 26583820), (40, 23925438), (45, 21267056), (48, 19937865), (60, 15950292), (71, 13479120), (72, 13291910), (80, 11962719), (90, 10633528), (97, 9866160), (120, 7975146), (142, 6739560), (144, 6645955), (180, 5316764), (193, 4958640), (194, 4933080), (213, 4493040), (240, 3987573), (284, 3369780), (291, 3288720), (355, 2695824), (360, 2658382), (386, 2479320), (388, 2466540), (426, 2246520), (485, 1973232), (568, 1684890), (579, 1652880), (582, 1644360), (639, 1497680), (710, 1347912), (720, 1329191), (772, 1239660), (776, 1233270), (852, 1123260), (873, 1096240), (965, 991728), (970, 986616), (1065, 898608), (1136, 842445), (1158, 826440), (1164, 822180), (1278, 748840), (1420, 673956), (1455, 657744), (1544, 619830), (1552, 616635), (1704, 561630), (1737, 550960), (1746, 548120), (1930, 495864), (1940, 493308), (2130, 449304), (2316, 413220), (2328, 411090), (2556, 374420), (2840, 336978), (2895, 330576), (2910, 328872), (3088, 309915), (3195, 299536), (3408, 280815), (3474, 275480), (3492, 274060), (3860, 247932), (3880, 246654), (4260, 224652), (4365, 219248), (4632, 206610), (4656, 205545), (5112, 187210), (5680, 168489), (5790, 165288), (5820, 164436), (6390, 149768), (6887, 138960), (6948, 137740), (6984, 137030), (7720, 123966), (7760, 123327), (8520, 112326), (8685, 110192), (8730, 109624), (9264, 103305), (10224, 93605), (11580, 82644), (11640, 82218), (12780, 74884), (13703, 69840), (13774, 69480), (13896, 68870), (13968, 68515), (15440, 61983), (17040, 56163), (17370, 55096), (17460, 54812), (18721, 51120), (20661, 46320), (23160, 41322), (23280, 41109), (25560, 37442), (27406, 34920), (27548, 34740), (27792, 34435)]