2571370080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:669

約数の個数: 192

約数和(自身を含む): 8277147648

約数和(自身を除く): 5705777568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 197, 213, 240, 284, 355, 383, 394, 426, 480, 568, 591, 710, 766, 788, 852, 985, 1065, 1136, 1149, 1182, 1420, 1532, 1576, 1704, 1915, 1970, 2130, 2272, 2298, 2364, 2840, 2955, 3064, 3152, 3408, 3830, 3940, 4260, 4596, 4728, 5680, 5745, 5910, 6128, 6304, 6816, 7660, 7880, 8520, 9192, 9456, 11360, 11490, 11820, 12256, 13987, 15320, 15760, 17040, 18384, 18912, 22980, 23640, 27193, 27974, 30640, 31520, 34080, 36768, 41961, 45960, 47280, 54386, 55948, 61280, 69935, 75451, 81579, 83922, 91920, 94560, 108772, 111896, 135965, 139870, 150902, 163158, 167844, 183840, 209805, 217544, 223792, 226353, 271930, 279740, 301804, 326316, 335688, 377255, 407895, 419610, 435088, 447584, 452706, 543860, 559480, 603608, 652632, 671376, 754510, 815790, 839220, 870176, 905412, 1087720, 1118960, 1131765, 1207216, 1305264, 1342752, 1509020, 1631580, 1678440, 1810824, 2175440, 2237920, 2263530, 2414432, 2610528, 3018040, 3263160, 3356880, 3621648, 4350880, 4527060, 5357021, 6036080, 6526320, 6713760, 7243296, 9054120, 10714042, 12072160, 13052640, 16071063, 18108240, 21428084, 26785105, 32142126, 36216480, 42856168, 53570210, 64284252, 80355315, 85712336, 107140420, 128568504, 160710630, 171424672, 214280840, 257137008, 321421260, 428561680, 514274016, 642842520, 857123360, 1285685040, 2571370080]

約数ペア:

[(1, 2571370080), (2, 1285685040), (3, 857123360), (4, 642842520), (5, 514274016), (6, 428561680), (8, 321421260), (10, 257137008), (12, 214280840), (15, 171424672), (16, 160710630), (20, 128568504), (24, 107140420), (30, 85712336), (32, 80355315), (40, 64284252), (48, 53570210), (60, 42856168), (71, 36216480), (80, 32142126), (96, 26785105), (120, 21428084), (142, 18108240), (160, 16071063), (197, 13052640), (213, 12072160), (240, 10714042), (284, 9054120), (355, 7243296), (383, 6713760), (394, 6526320), (426, 6036080), (480, 5357021), (568, 4527060), (591, 4350880), (710, 3621648), (766, 3356880), (788, 3263160), (852, 3018040), (985, 2610528), (1065, 2414432), (1136, 2263530), (1149, 2237920), (1182, 2175440), (1420, 1810824), (1532, 1678440), (1576, 1631580), (1704, 1509020), (1915, 1342752), (1970, 1305264), (2130, 1207216), (2272, 1131765), (2298, 1118960), (2364, 1087720), (2840, 905412), (2955, 870176), (3064, 839220), (3152, 815790), (3408, 754510), (3830, 671376), (3940, 652632), (4260, 603608), (4596, 559480), (4728, 543860), (5680, 452706), (5745, 447584), (5910, 435088), (6128, 419610), (6304, 407895), (6816, 377255), (7660, 335688), (7880, 326316), (8520, 301804), (9192, 279740), (9456, 271930), (11360, 226353), (11490, 223792), (11820, 217544), (12256, 209805), (13987, 183840), (15320, 167844), (15760, 163158), (17040, 150902), (18384, 139870), (18912, 135965), (22980, 111896), (23640, 108772), (27193, 94560), (27974, 91920), (30640, 83922), (31520, 81579), (34080, 75451), (36768, 69935), (41961, 61280), (45960, 55948), (47280, 54386)]