18414857520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{2841799}}^1$

素因数の和:2841824

約数の個数: 100

約数和(自身を含む): 63957550800

約数和(自身を除く): 45542693280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 2841799, 5683598, 8525397, 11367196, 14208995, 17050794, 22734392, 25576191, 28417990, 34101588, 42626985, 45468784, 51152382, 56835980, 68203176, 76728573, 85253970, 102304764, 113671960, 127880955, 136406352, 153457146, 170507940, 204609528, 227343920, 230185719, 255761910, 306914292, 341015880, 383642865, 409219056, 460371438, 511523820, 613828584, 682031760, 767285730, 920742876, 1023047640, 1150928595, 1227657168, 1534571460, 1841485752, 2046095280, 2301857190, 3069142920, 3682971504, 4603714380, 6138285840, 9207428760, 18414857520]

約数ペア:

[(1, 18414857520), (2, 9207428760), (3, 6138285840), (4, 4603714380), (5, 3682971504), (6, 3069142920), (8, 2301857190), (9, 2046095280), (10, 1841485752), (12, 1534571460), (15, 1227657168), (16, 1150928595), (18, 1023047640), (20, 920742876), (24, 767285730), (27, 682031760), (30, 613828584), (36, 511523820), (40, 460371438), (45, 409219056), (48, 383642865), (54, 341015880), (60, 306914292), (72, 255761910), (80, 230185719), (81, 227343920), (90, 204609528), (108, 170507940), (120, 153457146), (135, 136406352), (144, 127880955), (162, 113671960), (180, 102304764), (216, 85253970), (240, 76728573), (270, 68203176), (324, 56835980), (360, 51152382), (405, 45468784), (432, 42626985), (540, 34101588), (648, 28417990), (720, 25576191), (810, 22734392), (1080, 17050794), (1296, 14208995), (1620, 11367196), (2160, 8525397), (3240, 5683598), (6480, 2841799)]