27741120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 224

約数和(自身を含む): 100071936

約数和(自身を除く): 72330816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 71, 74, 80, 88, 96, 110, 111, 120, 132, 142, 148, 160, 165, 176, 185, 192, 213, 220, 222, 240, 264, 284, 296, 320, 330, 352, 355, 370, 407, 426, 440, 444, 480, 528, 555, 568, 592, 660, 704, 710, 740, 781, 814, 852, 880, 888, 960, 1056, 1065, 1110, 1136, 1184, 1221, 1320, 1420, 1480, 1562, 1628, 1704, 1760, 1776, 2035, 2112, 2130, 2220, 2272, 2343, 2368, 2442, 2627, 2640, 2840, 2960, 3124, 3256, 3408, 3520, 3552, 3905, 4070, 4260, 4440, 4544, 4686, 4884, 5254, 5280, 5680, 5920, 6105, 6248, 6512, 6816, 7104, 7810, 7881, 8140, 8520, 8880, 9372, 9768, 10508, 10560, 11360, 11715, 11840, 12210, 12496, 13024, 13135, 13632, 15620, 15762, 16280, 17040, 17760, 18744, 19536, 21016, 22720, 23430, 24420, 24992, 26048, 26270, 28897, 31240, 31524, 32560, 34080, 35520, 37488, 39072, 39405, 42032, 46860, 48840, 49984, 52540, 57794, 62480, 63048, 65120, 68160, 74976, 78144, 78810, 84064, 86691, 93720, 97680, 105080, 115588, 124960, 126096, 130240, 144485, 149952, 157620, 168128, 173382, 187440, 195360, 210160, 231176, 249920, 252192, 288970, 315240, 346764, 374880, 390720, 420320, 433455, 462352, 504384, 577940, 630480, 693528, 749760, 840640, 866910, 924704, 1155880, 1260960, 1387056, 1733820, 1849408, 2311760, 2521920, 2774112, 3467640, 4623520, 5548224, 6935280, 9247040, 13870560, 27741120]

約数ペア:

[(1, 27741120), (2, 13870560), (3, 9247040), (4, 6935280), (5, 5548224), (6, 4623520), (8, 3467640), (10, 2774112), (11, 2521920), (12, 2311760), (15, 1849408), (16, 1733820), (20, 1387056), (22, 1260960), (24, 1155880), (30, 924704), (32, 866910), (33, 840640), (37, 749760), (40, 693528), (44, 630480), (48, 577940), (55, 504384), (60, 462352), (64, 433455), (66, 420320), (71, 390720), (74, 374880), (80, 346764), (88, 315240), (96, 288970), (110, 252192), (111, 249920), (120, 231176), (132, 210160), (142, 195360), (148, 187440), (160, 173382), (165, 168128), (176, 157620), (185, 149952), (192, 144485), (213, 130240), (220, 126096), (222, 124960), (240, 115588), (264, 105080), (284, 97680), (296, 93720), (320, 86691), (330, 84064), (352, 78810), (355, 78144), (370, 74976), (407, 68160), (426, 65120), (440, 63048), (444, 62480), (480, 57794), (528, 52540), (555, 49984), (568, 48840), (592, 46860), (660, 42032), (704, 39405), (710, 39072), (740, 37488), (781, 35520), (814, 34080), (852, 32560), (880, 31524), (888, 31240), (960, 28897), (1056, 26270), (1065, 26048), (1110, 24992), (1136, 24420), (1184, 23430), (1221, 22720), (1320, 21016), (1420, 19536), (1480, 18744), (1562, 17760), (1628, 17040), (1704, 16280), (1760, 15762), (1776, 15620), (2035, 13632), (2112, 13135), (2130, 13024), (2220, 12496), (2272, 12210), (2343, 11840), (2368, 11715), (2442, 11360), (2627, 10560), (2640, 10508), (2840, 9768), (2960, 9372), (3124, 8880), (3256, 8520), (3408, 8140), (3520, 7881), (3552, 7810), (3905, 7104), (4070, 6816), (4260, 6512), (4440, 6248), (4544, 6105), (4686, 5920), (4884, 5680), (5254, 5280)]