1667993280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4813}}^1$

素因数の和:4871

約数の個数: 168

約数和(自身を含む): 5590440432

約数和(自身を除く): 3922447152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 361, 380, 456, 480, 570, 608, 722, 760, 912, 960, 1083, 1140, 1216, 1444, 1520, 1805, 1824, 2166, 2280, 2888, 3040, 3610, 3648, 4332, 4560, 4813, 5415, 5776, 6080, 7220, 8664, 9120, 9626, 10830, 11552, 14439, 14440, 17328, 18240, 19252, 21660, 23104, 24065, 28878, 28880, 34656, 38504, 43320, 48130, 57756, 57760, 69312, 72195, 77008, 86640, 91447, 96260, 115512, 115520, 144390, 154016, 173280, 182894, 192520, 231024, 274341, 288780, 308032, 346560, 365788, 385040, 457235, 462048, 548682, 577560, 731576, 770080, 914470, 924096, 1097364, 1155120, 1371705, 1463152, 1540160, 1737493, 1828940, 2194728, 2310240, 2743410, 2926304, 3474986, 3657880, 4389456, 4620480, 5212479, 5486820, 5852608, 6949972, 7315760, 8687465, 8778912, 10424958, 10973640, 13899944, 14631520, 17374930, 17557824, 20849916, 21947280, 26062395, 27799888, 29263040, 34749860, 41699832, 43894560, 52124790, 55599776, 69499720, 83399664, 87789120, 104249580, 111199552, 138999440, 166799328, 208499160, 277998880, 333598656, 416998320, 555997760, 833996640, 1667993280]

約数ペア:

[(1, 1667993280), (2, 833996640), (3, 555997760), (4, 416998320), (5, 333598656), (6, 277998880), (8, 208499160), (10, 166799328), (12, 138999440), (15, 111199552), (16, 104249580), (19, 87789120), (20, 83399664), (24, 69499720), (30, 55599776), (32, 52124790), (38, 43894560), (40, 41699832), (48, 34749860), (57, 29263040), (60, 27799888), (64, 26062395), (76, 21947280), (80, 20849916), (95, 17557824), (96, 17374930), (114, 14631520), (120, 13899944), (152, 10973640), (160, 10424958), (190, 8778912), (192, 8687465), (228, 7315760), (240, 6949972), (285, 5852608), (304, 5486820), (320, 5212479), (361, 4620480), (380, 4389456), (456, 3657880), (480, 3474986), (570, 2926304), (608, 2743410), (722, 2310240), (760, 2194728), (912, 1828940), (960, 1737493), (1083, 1540160), (1140, 1463152), (1216, 1371705), (1444, 1155120), (1520, 1097364), (1805, 924096), (1824, 914470), (2166, 770080), (2280, 731576), (2888, 577560), (3040, 548682), (3610, 462048), (3648, 457235), (4332, 385040), (4560, 365788), (4813, 346560), (5415, 308032), (5776, 288780), (6080, 274341), (7220, 231024), (8664, 192520), (9120, 182894), (9626, 173280), (10830, 154016), (11552, 144390), (14439, 115520), (14440, 115512), (17328, 96260), (18240, 91447), (19252, 86640), (21660, 77008), (23104, 72195), (24065, 69312), (28878, 57760), (28880, 57756), (34656, 48130), (38504, 43320)]