2015489280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:901

約数の個数: 288

約数和(自身を含む): 7441991424

約数和(自身を除く): 5426502144

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, 97, 105, 112, 120, 128, 140, 160, 168, 192, 194, 210, 224, 240, 256, 280, 291, 320, 336, 384, 388, 420, 448, 480, 485, 560, 582, 640, 672, 679, 768, 773, 776, 840, 896, 960, 970, 1120, 1164, 1280, 1344, 1358, 1455, 1546, 1552, 1680, 1792, 1920, 1940, 2037, 2240, 2319, 2328, 2688, 2716, 2910, 3092, 3104, 3360, 3395, 3840, 3865, 3880, 4074, 4480, 4638, 4656, 5376, 5411, 5432, 5820, 6184, 6208, 6720, 6790, 7730, 7760, 8148, 8960, 9276, 9312, 10185, 10822, 10864, 11595, 11640, 12368, 12416, 13440, 13580, 15460, 15520, 16233, 16296, 18552, 18624, 20370, 21644, 21728, 23190, 23280, 24736, 24832, 26880, 27055, 27160, 30920, 31040, 32466, 32592, 37104, 37248, 40740, 43288, 43456, 46380, 46560, 49472, 54110, 54320, 61840, 62080, 64932, 65184, 74208, 74496, 74981, 81165, 81480, 86576, 86912, 92760, 93120, 98944, 108220, 108640, 123680, 124160, 129864, 130368, 148416, 149962, 162330, 162960, 173152, 173824, 185520, 186240, 197888, 216440, 217280, 224943, 247360, 259728, 260736, 296832, 299924, 324660, 325920, 346304, 371040, 372480, 374905, 432880, 434560, 449886, 494720, 519456, 521472, 524867, 593664, 599848, 649320, 651840, 692608, 742080, 749810, 865760, 869120, 899772, 989440, 1038912, 1049734, 1124715, 1199696, 1298640, 1303680, 1385216, 1484160, 1499620, 1574601, 1731520, 1799544, 2077824, 2099468, 2249430, 2399392, 2597280, 2607360, 2624335, 2968320, 2999240, 3149202, 3463040, 3599088, 4155648, 4198936, 4498860, 4798784, 5194560, 5248670, 5998480, 6298404, 6926080, 7198176, 7873005, 8397872, 8997720, 9597568, 10389120, 10497340, 11996960, 12596808, 14396352, 15746010, 16795744, 17995440, 19195136, 20778240, 20994680, 23993920, 25193616, 28792704, 31492020, 33591488, 35990880, 41989360, 47987840, 50387232, 57585408, 62984040, 67182976, 71981760, 83978720, 95975680, 100774464, 125968080, 134365952, 143963520, 167957440, 201548928, 251936160, 287927040, 335914880, 403097856, 503872320, 671829760, 1007744640, 2015489280]

約数ペア:

[(1, 2015489280), (2, 1007744640), (3, 671829760), (4, 503872320), (5, 403097856), (6, 335914880), (7, 287927040), (8, 251936160), (10, 201548928), (12, 167957440), (14, 143963520), (15, 134365952), (16, 125968080), (20, 100774464), (21, 95975680), (24, 83978720), (28, 71981760), (30, 67182976), (32, 62984040), (35, 57585408), (40, 50387232), (42, 47987840), (48, 41989360), (56, 35990880), (60, 33591488), (64, 31492020), (70, 28792704), (80, 25193616), (84, 23993920), (96, 20994680), (97, 20778240), (105, 19195136), (112, 17995440), (120, 16795744), (128, 15746010), (140, 14396352), (160, 12596808), (168, 11996960), (192, 10497340), (194, 10389120), (210, 9597568), (224, 8997720), (240, 8397872), (256, 7873005), (280, 7198176), (291, 6926080), (320, 6298404), (336, 5998480), (384, 5248670), (388, 5194560), (420, 4798784), (448, 4498860), (480, 4198936), (485, 4155648), (560, 3599088), (582, 3463040), (640, 3149202), (672, 2999240), (679, 2968320), (768, 2624335), (773, 2607360), (776, 2597280), (840, 2399392), (896, 2249430), (960, 2099468), (970, 2077824), (1120, 1799544), (1164, 1731520), (1280, 1574601), (1344, 1499620), (1358, 1484160), (1455, 1385216), (1546, 1303680), (1552, 1298640), (1680, 1199696), (1792, 1124715), (1920, 1049734), (1940, 1038912), (2037, 989440), (2240, 899772), (2319, 869120), (2328, 865760), (2688, 749810), (2716, 742080), (2910, 692608), (3092, 651840), (3104, 649320), (3360, 599848), (3395, 593664), (3840, 524867), (3865, 521472), (3880, 519456), (4074, 494720), (4480, 449886), (4638, 434560), (4656, 432880), (5376, 374905), (5411, 372480), (5432, 371040), (5820, 346304), (6184, 325920), (6208, 324660), (6720, 299924), (6790, 296832), (7730, 260736), (7760, 259728), (8148, 247360), (8960, 224943), (9276, 217280), (9312, 216440), (10185, 197888), (10822, 186240), (10864, 185520), (11595, 173824), (11640, 173152), (12368, 162960), (12416, 162330), (13440, 149962), (13580, 148416), (15460, 130368), (15520, 129864), (16233, 124160), (16296, 123680), (18552, 108640), (18624, 108220), (20370, 98944), (21644, 93120), (21728, 92760), (23190, 86912), (23280, 86576), (24736, 81480), (24832, 81165), (26880, 74981), (27055, 74496), (27160, 74208), (30920, 65184), (31040, 64932), (32466, 62080), (32592, 61840), (37104, 54320), (37248, 54110), (40740, 49472), (43288, 46560), (43456, 46380)]