264518280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2008

約数の個数: 192

約数和(自身を含む): 958230000

約数和(自身を除く): 693711720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1740, 1885, 1949, 2088, 2262, 2340, 2610, 3016, 3393, 3480, 3770, 3898, 4524, 4680, 5220, 5655, 5847, 6786, 7540, 7796, 9048, 9745, 10440, 11310, 11694, 13572, 15080, 15592, 16965, 17541, 19490, 22620, 23388, 25337, 27144, 29235, 33930, 35082, 38980, 45240, 46776, 50674, 56521, 58470, 67860, 70164, 76011, 77960, 87705, 101348, 113042, 116940, 126685, 135720, 140328, 152022, 169563, 175410, 202696, 226084, 228033, 233880, 253370, 282605, 304044, 339126, 350820, 380055, 452168, 456066, 506740, 508689, 565210, 608088, 678252, 701640, 734773, 760110, 847815, 912132, 1013480, 1017378, 1130420, 1140165, 1356504, 1469546, 1520220, 1695630, 1824264, 2034756, 2204319, 2260840, 2280330, 2543445, 2939092, 3040440, 3391260, 3673865, 4069512, 4408638, 4560660, 5086890, 5878184, 6612957, 6782520, 7347730, 8817276, 9121320, 10173780, 11021595, 13225914, 14695460, 17634552, 20347560, 22043190, 26451828, 29390920, 33064785, 44086380, 52903656, 66129570, 88172760, 132259140, 264518280]

約数ペア:

[(1, 264518280), (2, 132259140), (3, 88172760), (4, 66129570), (5, 52903656), (6, 44086380), (8, 33064785), (9, 29390920), (10, 26451828), (12, 22043190), (13, 20347560), (15, 17634552), (18, 14695460), (20, 13225914), (24, 11021595), (26, 10173780), (29, 9121320), (30, 8817276), (36, 7347730), (39, 6782520), (40, 6612957), (45, 5878184), (52, 5086890), (58, 4560660), (60, 4408638), (65, 4069512), (72, 3673865), (78, 3391260), (87, 3040440), (90, 2939092), (104, 2543445), (116, 2280330), (117, 2260840), (120, 2204319), (130, 2034756), (145, 1824264), (156, 1695630), (174, 1520220), (180, 1469546), (195, 1356504), (232, 1140165), (234, 1130420), (260, 1017378), (261, 1013480), (290, 912132), (312, 847815), (348, 760110), (360, 734773), (377, 701640), (390, 678252), (435, 608088), (468, 565210), (520, 508689), (522, 506740), (580, 456066), (585, 452168), (696, 380055), (754, 350820), (780, 339126), (870, 304044), (936, 282605), (1044, 253370), (1131, 233880), (1160, 228033), (1170, 226084), (1305, 202696), (1508, 175410), (1560, 169563), (1740, 152022), (1885, 140328), (1949, 135720), (2088, 126685), (2262, 116940), (2340, 113042), (2610, 101348), (3016, 87705), (3393, 77960), (3480, 76011), (3770, 70164), (3898, 67860), (4524, 58470), (4680, 56521), (5220, 50674), (5655, 46776), (5847, 45240), (6786, 38980), (7540, 35082), (7796, 33930), (9048, 29235), (9745, 27144), (10440, 25337), (11310, 23388), (11694, 22620), (13572, 19490), (15080, 17541), (15592, 16965)]