1156391040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:787

約数の個数: 256

約数和(自身を含む): 4249728000

約数和(自身を除く): 3093336960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 139, 140, 160, 168, 192, 210, 224, 240, 278, 280, 320, 336, 384, 417, 420, 448, 480, 556, 560, 619, 640, 672, 695, 834, 840, 896, 960, 973, 1112, 1120, 1238, 1344, 1390, 1668, 1680, 1857, 1920, 1946, 2085, 2224, 2240, 2476, 2688, 2780, 2919, 3095, 3336, 3360, 3714, 3892, 4170, 4333, 4448, 4480, 4865, 4952, 5560, 5838, 6190, 6672, 6720, 7428, 7784, 8340, 8666, 8896, 9285, 9730, 9904, 11120, 11676, 12380, 12999, 13344, 13440, 14595, 14856, 15568, 16680, 17332, 17792, 18570, 19460, 19808, 21665, 22240, 23352, 24760, 25998, 26688, 29190, 29712, 31136, 33360, 34664, 37140, 38920, 39616, 43330, 44480, 46704, 49520, 51996, 53376, 58380, 59424, 62272, 64995, 66720, 69328, 74280, 77840, 79232, 86041, 86660, 88960, 93408, 99040, 103992, 116760, 118848, 124544, 129990, 133440, 138656, 148560, 155680, 172082, 173320, 186816, 198080, 207984, 233520, 237696, 258123, 259980, 266880, 277312, 297120, 311360, 344164, 346640, 373632, 396160, 415968, 430205, 467040, 516246, 519960, 554624, 594240, 602287, 622720, 688328, 693280, 831936, 860410, 934080, 1032492, 1039920, 1188480, 1204574, 1290615, 1376656, 1386560, 1663872, 1720820, 1806861, 1868160, 2064984, 2079840, 2409148, 2581230, 2753312, 2773120, 3011435, 3441640, 3613722, 4129968, 4159680, 4818296, 5162460, 5506624, 6022870, 6883280, 7227444, 8259936, 8319360, 9034305, 9636592, 10324920, 11013248, 12045740, 13766560, 14454888, 16519872, 18068610, 19273184, 20649840, 24091480, 27533120, 28909776, 33039744, 36137220, 38546368, 41299680, 48182960, 55066240, 57819552, 72274440, 77092736, 82599360, 96365920, 115639104, 144548880, 165198720, 192731840, 231278208, 289097760, 385463680, 578195520, 1156391040]

約数ペア:

[(1, 1156391040), (2, 578195520), (3, 385463680), (4, 289097760), (5, 231278208), (6, 192731840), (7, 165198720), (8, 144548880), (10, 115639104), (12, 96365920), (14, 82599360), (15, 77092736), (16, 72274440), (20, 57819552), (21, 55066240), (24, 48182960), (28, 41299680), (30, 38546368), (32, 36137220), (35, 33039744), (40, 28909776), (42, 27533120), (48, 24091480), (56, 20649840), (60, 19273184), (64, 18068610), (70, 16519872), (80, 14454888), (84, 13766560), (96, 12045740), (105, 11013248), (112, 10324920), (120, 9636592), (128, 9034305), (139, 8319360), (140, 8259936), (160, 7227444), (168, 6883280), (192, 6022870), (210, 5506624), (224, 5162460), (240, 4818296), (278, 4159680), (280, 4129968), (320, 3613722), (336, 3441640), (384, 3011435), (417, 2773120), (420, 2753312), (448, 2581230), (480, 2409148), (556, 2079840), (560, 2064984), (619, 1868160), (640, 1806861), (672, 1720820), (695, 1663872), (834, 1386560), (840, 1376656), (896, 1290615), (960, 1204574), (973, 1188480), (1112, 1039920), (1120, 1032492), (1238, 934080), (1344, 860410), (1390, 831936), (1668, 693280), (1680, 688328), (1857, 622720), (1920, 602287), (1946, 594240), (2085, 554624), (2224, 519960), (2240, 516246), (2476, 467040), (2688, 430205), (2780, 415968), (2919, 396160), (3095, 373632), (3336, 346640), (3360, 344164), (3714, 311360), (3892, 297120), (4170, 277312), (4333, 266880), (4448, 259980), (4480, 258123), (4865, 237696), (4952, 233520), (5560, 207984), (5838, 198080), (6190, 186816), (6672, 173320), (6720, 172082), (7428, 155680), (7784, 148560), (8340, 138656), (8666, 133440), (8896, 129990), (9285, 124544), (9730, 118848), (9904, 116760), (11120, 103992), (11676, 99040), (12380, 93408), (12999, 88960), (13344, 86660), (13440, 86041), (14595, 79232), (14856, 77840), (15568, 74280), (16680, 69328), (17332, 66720), (17792, 64995), (18570, 62272), (19460, 59424), (19808, 58380), (21665, 53376), (22240, 51996), (23352, 49520), (24760, 46704), (25998, 44480), (26688, 43330), (29190, 39616), (29712, 38920), (31136, 37140), (33360, 34664)]