7137579840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{26459}}^1$

素因数の和:26760

約数の個数: 112

約数和(自身を含む): 22743322560

約数和(自身を除く): 15605742720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 281, 320, 480, 562, 843, 960, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4496, 5620, 6744, 8430, 8992, 11240, 13488, 16860, 17984, 22480, 26459, 26976, 33720, 44960, 52918, 53952, 67440, 79377, 89920, 105836, 132295, 134880, 158754, 211672, 264590, 269760, 317508, 396885, 423344, 529180, 635016, 793770, 846688, 1058360, 1270032, 1587540, 1693376, 2116720, 2540064, 3175080, 4233440, 5080128, 6350160, 7434979, 8466880, 12700320, 14869958, 22304937, 25400640, 29739916, 37174895, 44609874, 59479832, 74349790, 89219748, 111524685, 118959664, 148699580, 178439496, 223049370, 237919328, 297399160, 356878992, 446098740, 475838656, 594798320, 713757984, 892197480, 1189596640, 1427515968, 1784394960, 2379193280, 3568789920, 7137579840]

約数ペア:

[(1, 7137579840), (2, 3568789920), (3, 2379193280), (4, 1784394960), (5, 1427515968), (6, 1189596640), (8, 892197480), (10, 713757984), (12, 594798320), (15, 475838656), (16, 446098740), (20, 356878992), (24, 297399160), (30, 237919328), (32, 223049370), (40, 178439496), (48, 148699580), (60, 118959664), (64, 111524685), (80, 89219748), (96, 74349790), (120, 59479832), (160, 44609874), (192, 37174895), (240, 29739916), (281, 25400640), (320, 22304937), (480, 14869958), (562, 12700320), (843, 8466880), (960, 7434979), (1124, 6350160), (1405, 5080128), (1686, 4233440), (2248, 3175080), (2810, 2540064), (3372, 2116720), (4215, 1693376), (4496, 1587540), (5620, 1270032), (6744, 1058360), (8430, 846688), (8992, 793770), (11240, 635016), (13488, 529180), (16860, 423344), (17984, 396885), (22480, 317508), (26459, 269760), (26976, 264590), (33720, 211672), (44960, 158754), (52918, 134880), (53952, 132295), (67440, 105836), (79377, 89920)]