2723815680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1089

約数の個数: 288

約数和(自身を含む): 9413846400

約数和(自身を除く): 6690030720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 128, 148, 152, 160, 185, 190, 192, 222, 228, 240, 256, 285, 296, 304, 320, 370, 380, 384, 444, 456, 480, 555, 570, 592, 608, 640, 703, 740, 760, 768, 888, 912, 960, 1009, 1110, 1140, 1184, 1216, 1280, 1406, 1480, 1520, 1776, 1824, 1920, 2018, 2109, 2220, 2280, 2368, 2432, 2812, 2960, 3027, 3040, 3515, 3552, 3648, 3840, 4036, 4218, 4440, 4560, 4736, 4864, 5045, 5624, 5920, 6054, 6080, 7030, 7104, 7296, 8072, 8436, 8880, 9120, 9472, 10090, 10545, 11248, 11840, 12108, 12160, 14060, 14208, 14592, 15135, 16144, 16872, 17760, 18240, 19171, 20180, 21090, 22496, 23680, 24216, 24320, 28120, 28416, 30270, 32288, 33744, 35520, 36480, 37333, 38342, 40360, 42180, 44992, 47360, 48432, 56240, 57513, 60540, 64576, 67488, 71040, 72960, 74666, 76684, 80720, 84360, 89984, 95855, 96864, 111999, 112480, 115026, 121080, 129152, 134976, 142080, 149332, 153368, 161440, 168720, 179968, 186665, 191710, 193728, 223998, 224960, 230052, 242160, 258304, 269952, 287565, 298664, 306736, 322880, 337440, 373330, 383420, 387456, 447996, 449920, 460104, 484320, 539904, 559995, 575130, 597328, 613472, 645760, 674880, 709327, 746660, 766840, 774912, 895992, 899840, 920208, 968640, 1119990, 1150260, 1194656, 1226944, 1291520, 1349760, 1418654, 1493320, 1533680, 1791984, 1840416, 1937280, 2127981, 2239980, 2300520, 2389312, 2453888, 2699520, 2837308, 2986640, 3067360, 3546635, 3583968, 3680832, 3874560, 4255962, 4479960, 4601040, 4778624, 4907776, 5674616, 5973280, 6134720, 7093270, 7167936, 7361664, 8511924, 8959920, 9202080, 9557248, 10639905, 11349232, 11946560, 12269440, 14186540, 14335872, 14723328, 17023848, 17919840, 18404160, 21279810, 22698464, 23893120, 24538880, 28373080, 28671744, 34047696, 35839680, 36808320, 42559620, 45396928, 47786240, 56746160, 68095392, 71679360, 73616640, 85119240, 90793856, 113492320, 136190784, 143358720, 170238480, 181587712, 226984640, 272381568, 340476960, 453969280, 544763136, 680953920, 907938560, 1361907840, 2723815680]

約数ペア:

[(1, 2723815680), (2, 1361907840), (3, 907938560), (4, 680953920), (5, 544763136), (6, 453969280), (8, 340476960), (10, 272381568), (12, 226984640), (15, 181587712), (16, 170238480), (19, 143358720), (20, 136190784), (24, 113492320), (30, 90793856), (32, 85119240), (37, 73616640), (38, 71679360), (40, 68095392), (48, 56746160), (57, 47786240), (60, 45396928), (64, 42559620), (74, 36808320), (76, 35839680), (80, 34047696), (95, 28671744), (96, 28373080), (111, 24538880), (114, 23893120), (120, 22698464), (128, 21279810), (148, 18404160), (152, 17919840), (160, 17023848), (185, 14723328), (190, 14335872), (192, 14186540), (222, 12269440), (228, 11946560), (240, 11349232), (256, 10639905), (285, 9557248), (296, 9202080), (304, 8959920), (320, 8511924), (370, 7361664), (380, 7167936), (384, 7093270), (444, 6134720), (456, 5973280), (480, 5674616), (555, 4907776), (570, 4778624), (592, 4601040), (608, 4479960), (640, 4255962), (703, 3874560), (740, 3680832), (760, 3583968), (768, 3546635), (888, 3067360), (912, 2986640), (960, 2837308), (1009, 2699520), (1110, 2453888), (1140, 2389312), (1184, 2300520), (1216, 2239980), (1280, 2127981), (1406, 1937280), (1480, 1840416), (1520, 1791984), (1776, 1533680), (1824, 1493320), (1920, 1418654), (2018, 1349760), (2109, 1291520), (2220, 1226944), (2280, 1194656), (2368, 1150260), (2432, 1119990), (2812, 968640), (2960, 920208), (3027, 899840), (3040, 895992), (3515, 774912), (3552, 766840), (3648, 746660), (3840, 709327), (4036, 674880), (4218, 645760), (4440, 613472), (4560, 597328), (4736, 575130), (4864, 559995), (5045, 539904), (5624, 484320), (5920, 460104), (6054, 449920), (6080, 447996), (7030, 387456), (7104, 383420), (7296, 373330), (8072, 337440), (8436, 322880), (8880, 306736), (9120, 298664), (9472, 287565), (10090, 269952), (10545, 258304), (11248, 242160), (11840, 230052), (12108, 224960), (12160, 223998), (14060, 193728), (14208, 191710), (14592, 186665), (15135, 179968), (16144, 168720), (16872, 161440), (17760, 153368), (18240, 149332), (19171, 142080), (20180, 134976), (21090, 129152), (22496, 121080), (23680, 115026), (24216, 112480), (24320, 111999), (28120, 96864), (28416, 95855), (30270, 89984), (32288, 84360), (33744, 80720), (35520, 76684), (36480, 74666), (37333, 72960), (38342, 71040), (40360, 67488), (42180, 64576), (44992, 60540), (47360, 57513), (48432, 56240)]