2018960424

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:821

約数の個数: 256

約数和(自身を含む): 6457651200

約数和(自身を除く): 4438690776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 43, 46, 52, 54, 69, 72, 78, 86, 92, 104, 108, 117, 129, 138, 156, 172, 184, 207, 216, 234, 258, 276, 299, 312, 344, 351, 387, 414, 468, 516, 552, 559, 598, 621, 702, 727, 774, 828, 897, 936, 989, 1032, 1118, 1161, 1196, 1242, 1404, 1454, 1548, 1656, 1677, 1794, 1978, 2181, 2236, 2322, 2392, 2484, 2691, 2808, 2908, 2967, 3096, 3354, 3588, 3956, 4362, 4472, 4644, 4968, 5031, 5382, 5816, 5934, 6543, 6708, 7176, 7912, 8073, 8724, 8901, 9288, 9451, 10062, 10764, 11868, 12857, 13086, 13416, 15093, 16146, 16721, 17448, 17802, 18902, 19629, 20124, 21528, 23736, 25714, 26172, 26703, 28353, 30186, 31261, 32292, 33442, 35604, 37804, 38571, 39258, 40248, 50163, 51428, 52344, 53406, 56706, 60372, 62522, 64584, 66884, 71208, 75608, 77142, 78516, 85059, 93783, 100326, 102856, 106812, 113412, 115713, 120744, 125044, 133768, 150489, 154284, 157032, 170118, 187566, 200652, 213624, 217373, 226824, 231426, 250088, 255177, 281349, 300978, 308568, 340236, 347139, 375132, 401304, 406393, 434746, 451467, 462852, 510354, 562698, 601956, 652119, 680472, 694278, 719003, 750264, 812786, 844047, 869492, 902934, 925704, 1020708, 1125396, 1203912, 1219179, 1304238, 1388556, 1438006, 1625572, 1688094, 1738984, 1805868, 1956357, 2041416, 2157009, 2250792, 2438358, 2608476, 2777112, 2876012, 3251144, 3376188, 3611736, 3657537, 3912714, 4314018, 4876716, 5216952, 5752024, 5869071, 6471027, 6752376, 7315074, 7825428, 8628036, 9347039, 9753432, 10972611, 11738142, 12942054, 14630148, 15650856, 17256072, 18694078, 19413081, 21945222, 23476284, 25884108, 28041117, 29260296, 37388156, 38826162, 43890444, 46952568, 51768216, 56082234, 74776312, 77652324, 84123351, 87780888, 112164468, 155304648, 168246702, 224328936, 252370053, 336493404, 504740106, 672986808, 1009480212, 2018960424]

約数ペア:

[(1, 2018960424), (2, 1009480212), (3, 672986808), (4, 504740106), (6, 336493404), (8, 252370053), (9, 224328936), (12, 168246702), (13, 155304648), (18, 112164468), (23, 87780888), (24, 84123351), (26, 77652324), (27, 74776312), (36, 56082234), (39, 51768216), (43, 46952568), (46, 43890444), (52, 38826162), (54, 37388156), (69, 29260296), (72, 28041117), (78, 25884108), (86, 23476284), (92, 21945222), (104, 19413081), (108, 18694078), (117, 17256072), (129, 15650856), (138, 14630148), (156, 12942054), (172, 11738142), (184, 10972611), (207, 9753432), (216, 9347039), (234, 8628036), (258, 7825428), (276, 7315074), (299, 6752376), (312, 6471027), (344, 5869071), (351, 5752024), (387, 5216952), (414, 4876716), (468, 4314018), (516, 3912714), (552, 3657537), (559, 3611736), (598, 3376188), (621, 3251144), (702, 2876012), (727, 2777112), (774, 2608476), (828, 2438358), (897, 2250792), (936, 2157009), (989, 2041416), (1032, 1956357), (1118, 1805868), (1161, 1738984), (1196, 1688094), (1242, 1625572), (1404, 1438006), (1454, 1388556), (1548, 1304238), (1656, 1219179), (1677, 1203912), (1794, 1125396), (1978, 1020708), (2181, 925704), (2236, 902934), (2322, 869492), (2392, 844047), (2484, 812786), (2691, 750264), (2808, 719003), (2908, 694278), (2967, 680472), (3096, 652119), (3354, 601956), (3588, 562698), (3956, 510354), (4362, 462852), (4472, 451467), (4644, 434746), (4968, 406393), (5031, 401304), (5382, 375132), (5816, 347139), (5934, 340236), (6543, 308568), (6708, 300978), (7176, 281349), (7912, 255177), (8073, 250088), (8724, 231426), (8901, 226824), (9288, 217373), (9451, 213624), (10062, 200652), (10764, 187566), (11868, 170118), (12857, 157032), (13086, 154284), (13416, 150489), (15093, 133768), (16146, 125044), (16721, 120744), (17448, 115713), (17802, 113412), (18902, 106812), (19629, 102856), (20124, 100326), (21528, 93783), (23736, 85059), (25714, 78516), (26172, 77142), (26703, 75608), (28353, 71208), (30186, 66884), (31261, 64584), (32292, 62522), (33442, 60372), (35604, 56706), (37804, 53406), (38571, 52344), (39258, 51428), (40248, 50163)]