1157448320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 256

約数和(自身を含む): 3384115200

約数和(自身を除く): 2226666880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 47, 56, 64, 70, 80, 92, 94, 112, 115, 128, 140, 160, 161, 184, 188, 224, 230, 235, 239, 280, 320, 322, 329, 368, 376, 448, 460, 470, 478, 560, 640, 644, 658, 736, 752, 805, 896, 920, 940, 956, 1081, 1120, 1195, 1288, 1316, 1472, 1504, 1610, 1645, 1673, 1840, 1880, 1912, 2162, 2240, 2390, 2576, 2632, 2944, 3008, 3220, 3290, 3346, 3680, 3760, 3824, 4324, 4480, 4780, 5152, 5264, 5405, 5497, 6016, 6440, 6580, 6692, 7360, 7520, 7567, 7648, 8365, 8648, 9560, 10304, 10528, 10810, 10994, 11233, 12880, 13160, 13384, 14720, 15040, 15134, 15296, 16730, 17296, 19120, 20608, 21056, 21620, 21988, 22466, 25760, 26320, 26768, 27485, 30080, 30268, 30592, 33460, 34592, 37835, 38240, 38479, 42112, 43240, 43976, 44932, 51520, 52640, 53536, 54970, 56165, 60536, 66920, 69184, 75670, 76480, 76958, 78631, 86480, 87952, 89864, 103040, 105280, 107072, 109940, 112330, 121072, 133840, 138368, 151340, 152960, 153916, 157262, 172960, 175904, 179728, 192395, 210560, 214144, 219880, 224660, 242144, 258359, 267680, 302680, 307832, 314524, 345920, 351808, 359456, 384790, 393155, 439760, 449320, 484288, 516718, 535360, 605360, 615664, 629048, 691840, 703616, 718912, 769580, 786310, 879520, 898640, 968576, 1033436, 1070720, 1210720, 1231328, 1258096, 1291795, 1437824, 1539160, 1572620, 1759040, 1797280, 1808513, 2066872, 2421440, 2462656, 2516192, 2583590, 3078320, 3145240, 3518080, 3594560, 3617026, 4133744, 4842880, 4925312, 5032384, 5167180, 6156640, 6290480, 7189120, 7234052, 8267488, 9042565, 10064768, 10334360, 12313280, 12580960, 14468104, 16534976, 18085130, 20668720, 24626560, 25161920, 28936208, 33069952, 36170260, 41337440, 50323840, 57872416, 72340520, 82674880, 115744832, 144681040, 165349760, 231489664, 289362080, 578724160, 1157448320]

約数ペア:

[(1, 1157448320), (2, 578724160), (4, 289362080), (5, 231489664), (7, 165349760), (8, 144681040), (10, 115744832), (14, 82674880), (16, 72340520), (20, 57872416), (23, 50323840), (28, 41337440), (32, 36170260), (35, 33069952), (40, 28936208), (46, 25161920), (47, 24626560), (56, 20668720), (64, 18085130), (70, 16534976), (80, 14468104), (92, 12580960), (94, 12313280), (112, 10334360), (115, 10064768), (128, 9042565), (140, 8267488), (160, 7234052), (161, 7189120), (184, 6290480), (188, 6156640), (224, 5167180), (230, 5032384), (235, 4925312), (239, 4842880), (280, 4133744), (320, 3617026), (322, 3594560), (329, 3518080), (368, 3145240), (376, 3078320), (448, 2583590), (460, 2516192), (470, 2462656), (478, 2421440), (560, 2066872), (640, 1808513), (644, 1797280), (658, 1759040), (736, 1572620), (752, 1539160), (805, 1437824), (896, 1291795), (920, 1258096), (940, 1231328), (956, 1210720), (1081, 1070720), (1120, 1033436), (1195, 968576), (1288, 898640), (1316, 879520), (1472, 786310), (1504, 769580), (1610, 718912), (1645, 703616), (1673, 691840), (1840, 629048), (1880, 615664), (1912, 605360), (2162, 535360), (2240, 516718), (2390, 484288), (2576, 449320), (2632, 439760), (2944, 393155), (3008, 384790), (3220, 359456), (3290, 351808), (3346, 345920), (3680, 314524), (3760, 307832), (3824, 302680), (4324, 267680), (4480, 258359), (4780, 242144), (5152, 224660), (5264, 219880), (5405, 214144), (5497, 210560), (6016, 192395), (6440, 179728), (6580, 175904), (6692, 172960), (7360, 157262), (7520, 153916), (7567, 152960), (7648, 151340), (8365, 138368), (8648, 133840), (9560, 121072), (10304, 112330), (10528, 109940), (10810, 107072), (10994, 105280), (11233, 103040), (12880, 89864), (13160, 87952), (13384, 86480), (14720, 78631), (15040, 76958), (15134, 76480), (15296, 75670), (16730, 69184), (17296, 66920), (19120, 60536), (20608, 56165), (21056, 54970), (21620, 53536), (21988, 52640), (22466, 51520), (25760, 44932), (26320, 43976), (26768, 43240), (27485, 42112), (30080, 38479), (30268, 38240), (30592, 37835), (33460, 34592)]