2078665920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19507}}^1$

素因数の和:19567

約数の個数: 168

約数和(自身を含む): 7343357424

約数和(自身を除く): 5264691504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 7104, 8880, 10656, 11840, 13320, 17760, 19507, 21312, 26640, 35520, 39014, 53280, 58521, 78028, 97535, 106560, 117042, 156056, 175563, 195070, 234084, 292605, 312112, 351126, 390140, 468168, 585210, 624224, 702252, 721759, 780280, 877815, 936336, 1170420, 1248448, 1404504, 1443518, 1560560, 1755630, 1872672, 2165277, 2340840, 2809008, 2887036, 3121120, 3511260, 3608795, 3745344, 4330554, 4681680, 5618016, 5774072, 6242240, 6495831, 7022520, 7217590, 8661108, 9363360, 10826385, 11236032, 11548144, 12991662, 14045040, 14435180, 17322216, 18726720, 21652770, 23096288, 25983324, 28090080, 28870360, 32479155, 34644432, 43305540, 46192576, 51966648, 56180160, 57740720, 64958310, 69288864, 86611080, 103933296, 115481440, 129916620, 138577728, 173222160, 207866592, 230962880, 259833240, 346444320, 415733184, 519666480, 692888640, 1039332960, 2078665920]

約数ペア:

[(1, 2078665920), (2, 1039332960), (3, 692888640), (4, 519666480), (5, 415733184), (6, 346444320), (8, 259833240), (9, 230962880), (10, 207866592), (12, 173222160), (15, 138577728), (16, 129916620), (18, 115481440), (20, 103933296), (24, 86611080), (30, 69288864), (32, 64958310), (36, 57740720), (37, 56180160), (40, 51966648), (45, 46192576), (48, 43305540), (60, 34644432), (64, 32479155), (72, 28870360), (74, 28090080), (80, 25983324), (90, 23096288), (96, 21652770), (111, 18726720), (120, 17322216), (144, 14435180), (148, 14045040), (160, 12991662), (180, 11548144), (185, 11236032), (192, 10826385), (222, 9363360), (240, 8661108), (288, 7217590), (296, 7022520), (320, 6495831), (333, 6242240), (360, 5774072), (370, 5618016), (444, 4681680), (480, 4330554), (555, 3745344), (576, 3608795), (592, 3511260), (666, 3121120), (720, 2887036), (740, 2809008), (888, 2340840), (960, 2165277), (1110, 1872672), (1184, 1755630), (1332, 1560560), (1440, 1443518), (1480, 1404504), (1665, 1248448), (1776, 1170420), (2220, 936336), (2368, 877815), (2664, 780280), (2880, 721759), (2960, 702252), (3330, 624224), (3552, 585210), (4440, 468168), (5328, 390140), (5920, 351126), (6660, 312112), (7104, 292605), (8880, 234084), (10656, 195070), (11840, 175563), (13320, 156056), (17760, 117042), (19507, 106560), (21312, 97535), (26640, 78028), (35520, 58521), (39014, 53280)]