8104409340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89989}}^1$

素因数の和:90099

約数の個数: 96

約数和(自身を含む): 24189312000

約数和(自身を除く): 16084902660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 570, 790, 948, 1140, 1185, 1501, 1580, 2370, 3002, 4503, 4740, 6004, 7505, 9006, 15010, 18012, 22515, 30020, 45030, 89989, 90060, 179978, 269967, 359956, 449945, 539934, 899890, 1079868, 1349835, 1709791, 1799780, 2699670, 3419582, 5129373, 5399340, 6839164, 7109131, 8548955, 10258746, 14218262, 17097910, 20517492, 21327393, 25646865, 28436524, 34195820, 35545655, 42654786, 51293730, 71091310, 85309572, 102587460, 106636965, 135073489, 142182620, 213273930, 270146978, 405220467, 426547860, 540293956, 675367445, 810440934, 1350734890, 1620881868, 2026102335, 2701469780, 4052204670, 8104409340]

約数ペア:

[(1, 8104409340), (2, 4052204670), (3, 2701469780), (4, 2026102335), (5, 1620881868), (6, 1350734890), (10, 810440934), (12, 675367445), (15, 540293956), (19, 426547860), (20, 405220467), (30, 270146978), (38, 213273930), (57, 142182620), (60, 135073489), (76, 106636965), (79, 102587460), (95, 85309572), (114, 71091310), (158, 51293730), (190, 42654786), (228, 35545655), (237, 34195820), (285, 28436524), (316, 25646865), (380, 21327393), (395, 20517492), (474, 17097910), (570, 14218262), (790, 10258746), (948, 8548955), (1140, 7109131), (1185, 6839164), (1501, 5399340), (1580, 5129373), (2370, 3419582), (3002, 2699670), (4503, 1799780), (4740, 1709791), (6004, 1349835), (7505, 1079868), (9006, 899890), (15010, 539934), (18012, 449945), (22515, 359956), (30020, 269967), (45030, 179978), (89989, 90060)]