13870560

素因数分解:

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

素因数の和:137

約数の個数: 192

約数和(自身を含む): 49641984

約数和(自身を除く): 35771424

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, 66, 71, 74, 80, 88, 96, 110, 111, 120, 132, 142, 148, 160, 165, 176, 185, 213, 220, 222, 240, 264, 284, 296, 330, 352, 355, 370, 407, 426, 440, 444, 480, 528, 555, 568, 592, 660, 710, 740, 781, 814, 852, 880, 888, 1056, 1065, 1110, 1136, 1184, 1221, 1320, 1420, 1480, 1562, 1628, 1704, 1760, 1776, 2035, 2130, 2220, 2272, 2343, 2442, 2627, 2640, 2840, 2960, 3124, 3256, 3408, 3552, 3905, 4070, 4260, 4440, 4686, 4884, 5254, 5280, 5680, 5920, 6105, 6248, 6512, 6816, 7810, 7881, 8140, 8520, 8880, 9372, 9768, 10508, 11360, 11715, 12210, 12496, 13024, 13135, 15620, 15762, 16280, 17040, 17760, 18744, 19536, 21016, 23430, 24420, 24992, 26270, 28897, 31240, 31524, 32560, 34080, 37488, 39072, 39405, 42032, 46860, 48840, 52540, 57794, 62480, 63048, 65120, 74976, 78810, 84064, 86691, 93720, 97680, 105080, 115588, 124960, 126096, 144485, 157620, 173382, 187440, 195360, 210160, 231176, 252192, 288970, 315240, 346764, 374880, 420320, 433455, 462352, 577940, 630480, 693528, 866910, 924704, 1155880, 1260960, 1387056, 1733820, 2311760, 2774112, 3467640, 4623520, 6935280, 13870560]

約数ペア:

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