6560837640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{4049}}^1$

素因数の和:4716

約数の個数: 192

約数和(自身を含む): 24412752000

約数和(自身を除く): 17851914360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 643, 840, 1260, 1286, 1929, 2520, 2572, 3215, 3858, 4049, 4501, 5144, 5787, 6430, 7716, 8098, 9002, 9645, 11574, 12147, 12860, 13503, 15432, 16196, 18004, 19290, 20245, 22505, 23148, 24294, 25720, 27006, 28343, 28935, 32392, 36008, 36441, 38580, 40490, 40509, 45010, 46296, 48588, 54012, 56686, 57870, 60735, 67515, 72882, 77160, 80980, 81018, 85029, 90020, 97176, 108024, 113372, 115740, 121470, 135030, 141715, 145764, 161960, 162036, 170058, 180040, 182205, 202545, 226744, 231480, 242940, 255087, 270060, 283430, 291528, 324072, 340116, 364410, 405090, 425145, 485880, 510174, 540120, 566860, 680232, 728820, 810180, 850290, 1020348, 1133720, 1275435, 1457640, 1620360, 1700580, 2040696, 2550870, 2603507, 3401160, 5101740, 5207014, 7810521, 10203480, 10414028, 13017535, 15621042, 18224549, 20828056, 23431563, 26035070, 31242084, 36449098, 39052605, 46863126, 52070140, 54673647, 62484168, 72898196, 78105210, 91122745, 93726252, 104140280, 109347294, 117157815, 145796392, 156210420, 164020941, 182245490, 187452504, 218694588, 234315630, 273368235, 312420840, 328041882, 364490980, 437389176, 468631260, 546736470, 656083764, 728981960, 820104705, 937262520, 1093472940, 1312167528, 1640209410, 2186945880, 3280418820, 6560837640]

約数ペア:

[(1, 6560837640), (2, 3280418820), (3, 2186945880), (4, 1640209410), (5, 1312167528), (6, 1093472940), (7, 937262520), (8, 820104705), (9, 728981960), (10, 656083764), (12, 546736470), (14, 468631260), (15, 437389176), (18, 364490980), (20, 328041882), (21, 312420840), (24, 273368235), (28, 234315630), (30, 218694588), (35, 187452504), (36, 182245490), (40, 164020941), (42, 156210420), (45, 145796392), (56, 117157815), (60, 109347294), (63, 104140280), (70, 93726252), (72, 91122745), (84, 78105210), (90, 72898196), (105, 62484168), (120, 54673647), (126, 52070140), (140, 46863126), (168, 39052605), (180, 36449098), (210, 31242084), (252, 26035070), (280, 23431563), (315, 20828056), (360, 18224549), (420, 15621042), (504, 13017535), (630, 10414028), (643, 10203480), (840, 7810521), (1260, 5207014), (1286, 5101740), (1929, 3401160), (2520, 2603507), (2572, 2550870), (3215, 2040696), (3858, 1700580), (4049, 1620360), (4501, 1457640), (5144, 1275435), (5787, 1133720), (6430, 1020348), (7716, 850290), (8098, 810180), (9002, 728820), (9645, 680232), (11574, 566860), (12147, 540120), (12860, 510174), (13503, 485880), (15432, 425145), (16196, 405090), (18004, 364410), (19290, 340116), (20245, 324072), (22505, 291528), (23148, 283430), (24294, 270060), (25720, 255087), (27006, 242940), (28343, 231480), (28935, 226744), (32392, 202545), (36008, 182205), (36441, 180040), (38580, 170058), (40490, 162036), (40509, 161960), (45010, 145764), (46296, 141715), (48588, 135030), (54012, 121470), (56686, 115740), (57870, 113372), (60735, 108024), (67515, 97176), (72882, 90020), (77160, 85029), (80980, 81018)]