2747762080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1207

約数の個数: 192

約数和(自身を含む): 7751503872

約数和(自身を除く): 5003741792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 61, 70, 74, 80, 112, 122, 140, 148, 160, 185, 224, 244, 259, 280, 296, 305, 370, 427, 488, 518, 560, 592, 610, 740, 854, 976, 1036, 1087, 1120, 1184, 1220, 1295, 1480, 1708, 1952, 2072, 2135, 2174, 2257, 2440, 2590, 2960, 3416, 4144, 4270, 4348, 4514, 4880, 5180, 5435, 5920, 6832, 7609, 8288, 8540, 8696, 9028, 9760, 10360, 10870, 11285, 13664, 15218, 15799, 17080, 17392, 18056, 20720, 21740, 22570, 30436, 31598, 34160, 34784, 36112, 38045, 40219, 41440, 43480, 45140, 60872, 63196, 66307, 68320, 72224, 76090, 78995, 80438, 86960, 90280, 121744, 126392, 132614, 152180, 157990, 160876, 173920, 180560, 201095, 243488, 252784, 265228, 281533, 304360, 315980, 321752, 331535, 361120, 402190, 464149, 505568, 530456, 563066, 608720, 631960, 643504, 663070, 804380, 928298, 1060912, 1126132, 1217440, 1263920, 1287008, 1326140, 1407665, 1608760, 1856596, 2121824, 2252264, 2320745, 2453359, 2527840, 2652280, 2815330, 3217520, 3713192, 4504528, 4641490, 4906718, 5304560, 5630660, 6435040, 7426384, 9009056, 9282980, 9813436, 10609120, 11261320, 12266795, 14852768, 17173513, 18565960, 19626872, 22522640, 24533590, 34347026, 37131920, 39253744, 45045280, 49067180, 68694052, 74263840, 78507488, 85867565, 98134360, 137388104, 171735130, 196268720, 274776208, 343470260, 392537440, 549552416, 686940520, 1373881040, 2747762080]

約数ペア:

[(1, 2747762080), (2, 1373881040), (4, 686940520), (5, 549552416), (7, 392537440), (8, 343470260), (10, 274776208), (14, 196268720), (16, 171735130), (20, 137388104), (28, 98134360), (32, 85867565), (35, 78507488), (37, 74263840), (40, 68694052), (56, 49067180), (61, 45045280), (70, 39253744), (74, 37131920), (80, 34347026), (112, 24533590), (122, 22522640), (140, 19626872), (148, 18565960), (160, 17173513), (185, 14852768), (224, 12266795), (244, 11261320), (259, 10609120), (280, 9813436), (296, 9282980), (305, 9009056), (370, 7426384), (427, 6435040), (488, 5630660), (518, 5304560), (560, 4906718), (592, 4641490), (610, 4504528), (740, 3713192), (854, 3217520), (976, 2815330), (1036, 2652280), (1087, 2527840), (1120, 2453359), (1184, 2320745), (1220, 2252264), (1295, 2121824), (1480, 1856596), (1708, 1608760), (1952, 1407665), (2072, 1326140), (2135, 1287008), (2174, 1263920), (2257, 1217440), (2440, 1126132), (2590, 1060912), (2960, 928298), (3416, 804380), (4144, 663070), (4270, 643504), (4348, 631960), (4514, 608720), (4880, 563066), (5180, 530456), (5435, 505568), (5920, 464149), (6832, 402190), (7609, 361120), (8288, 331535), (8540, 321752), (8696, 315980), (9028, 304360), (9760, 281533), (10360, 265228), (10870, 252784), (11285, 243488), (13664, 201095), (15218, 180560), (15799, 173920), (17080, 160876), (17392, 157990), (18056, 152180), (20720, 132614), (21740, 126392), (22570, 121744), (30436, 90280), (31598, 86960), (34160, 80438), (34784, 78995), (36112, 76090), (38045, 72224), (40219, 68320), (41440, 66307), (43480, 63196), (45140, 60872)]