17775362880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{561091}}^1$

素因数の和:561125

約数の個数: 168

約数和(自身を含む): 66698128224

約数和(自身を除く): 48922765344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 561091, 1122182, 1683273, 2244364, 2805455, 3366546, 4488728, 5049819, 5610910, 6172001, 6733092, 8416365, 8977456, 10099638, 11221820, 12344002, 13466184, 16832730, 17954912, 18516003, 20199276, 22443640, 24688004, 25249095, 26932368, 30860005, 33665460, 35909824, 37032006, 40398552, 44887280, 49376008, 50498190, 53864736, 55548009, 61720010, 67330920, 74064012, 80797104, 89774560, 92580015, 98752016, 100996380, 107729472, 111096018, 123440020, 134661840, 148128024, 161594208, 179549120, 185160030, 197504032, 201992760, 222192036, 246880040, 269323680, 277740045, 296256048, 323188416, 370320060, 395008064, 403985520, 444384072, 493760080, 538647360, 555480090, 592512096, 740640120, 807971040, 888768144, 987520160, 1110960180, 1185024192, 1481280240, 1615942080, 1777536288, 1975040320, 2221920360, 2962560480, 3555072576, 4443840720, 5925120960, 8887681440, 17775362880]

約数ペア:

[(1, 17775362880), (2, 8887681440), (3, 5925120960), (4, 4443840720), (5, 3555072576), (6, 2962560480), (8, 2221920360), (9, 1975040320), (10, 1777536288), (11, 1615942080), (12, 1481280240), (15, 1185024192), (16, 1110960180), (18, 987520160), (20, 888768144), (22, 807971040), (24, 740640120), (30, 592512096), (32, 555480090), (33, 538647360), (36, 493760080), (40, 444384072), (44, 403985520), (45, 395008064), (48, 370320060), (55, 323188416), (60, 296256048), (64, 277740045), (66, 269323680), (72, 246880040), (80, 222192036), (88, 201992760), (90, 197504032), (96, 185160030), (99, 179549120), (110, 161594208), (120, 148128024), (132, 134661840), (144, 123440020), (160, 111096018), (165, 107729472), (176, 100996380), (180, 98752016), (192, 92580015), (198, 89774560), (220, 80797104), (240, 74064012), (264, 67330920), (288, 61720010), (320, 55548009), (330, 53864736), (352, 50498190), (360, 49376008), (396, 44887280), (440, 40398552), (480, 37032006), (495, 35909824), (528, 33665460), (576, 30860005), (660, 26932368), (704, 25249095), (720, 24688004), (792, 22443640), (880, 20199276), (960, 18516003), (990, 17954912), (1056, 16832730), (1320, 13466184), (1440, 12344002), (1584, 11221820), (1760, 10099638), (1980, 8977456), (2112, 8416365), (2640, 6733092), (2880, 6172001), (3168, 5610910), (3520, 5049819), (3960, 4488728), (5280, 3366546), (6336, 2805455), (7920, 2244364), (10560, 1683273), (15840, 1122182), (31680, 561091)]