18512923680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4285399}}^1$

素因数の和:4285423

約数の個数: 96

約数和(自身を含む): 64795248000

約数和(自身を除く): 46282324320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4285399, 8570798, 12856197, 17141596, 21426995, 25712394, 34283192, 38568591, 42853990, 51424788, 64280985, 68566384, 77137182, 85707980, 102849576, 115705773, 128561970, 137132768, 154274364, 171415960, 192842955, 205699152, 231411546, 257123940, 308548728, 342831920, 385685910, 411398304, 462823092, 514247880, 578528865, 617097456, 685663840, 771371820, 925646184, 1028495760, 1157057730, 1234194912, 1542743640, 1851292368, 2056991520, 2314115460, 3085487280, 3702584736, 4628230920, 6170974560, 9256461840, 18512923680]

約数ペア:

[(1, 18512923680), (2, 9256461840), (3, 6170974560), (4, 4628230920), (5, 3702584736), (6, 3085487280), (8, 2314115460), (9, 2056991520), (10, 1851292368), (12, 1542743640), (15, 1234194912), (16, 1157057730), (18, 1028495760), (20, 925646184), (24, 771371820), (27, 685663840), (30, 617097456), (32, 578528865), (36, 514247880), (40, 462823092), (45, 411398304), (48, 385685910), (54, 342831920), (60, 308548728), (72, 257123940), (80, 231411546), (90, 205699152), (96, 192842955), (108, 171415960), (120, 154274364), (135, 137132768), (144, 128561970), (160, 115705773), (180, 102849576), (216, 85707980), (240, 77137182), (270, 68566384), (288, 64280985), (360, 51424788), (432, 42853990), (480, 38568591), (540, 34283192), (720, 25712394), (864, 21426995), (1080, 17141596), (1440, 12856197), (2160, 8570798), (4320, 4285399)]