39872566656

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20639}}^1$

素因数の和:20718

約数の個数: 256

約数和(自身を含む): 129685248000

約数和(自身を除く): 89812681344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 64, 72, 78, 86, 96, 104, 108, 117, 128, 129, 144, 156, 172, 192, 208, 216, 234, 258, 288, 312, 344, 351, 384, 387, 416, 432, 468, 516, 559, 576, 624, 688, 702, 774, 832, 864, 936, 1032, 1118, 1152, 1161, 1248, 1376, 1404, 1548, 1664, 1677, 1728, 1872, 2064, 2236, 2322, 2496, 2752, 2808, 3096, 3354, 3456, 3744, 4128, 4472, 4644, 4992, 5031, 5504, 5616, 6192, 6708, 7488, 8256, 8944, 9288, 10062, 11232, 12384, 13416, 14976, 15093, 16512, 17888, 18576, 20124, 20639, 22464, 24768, 26832, 30186, 35776, 37152, 40248, 41278, 44928, 49536, 53664, 60372, 61917, 71552, 74304, 80496, 82556, 107328, 120744, 123834, 148608, 160992, 165112, 185751, 214656, 241488, 247668, 268307, 321984, 330224, 371502, 482976, 495336, 536614, 557253, 643968, 660448, 743004, 804921, 887477, 965952, 990672, 1073228, 1114506, 1320896, 1486008, 1609842, 1774954, 1931904, 1981344, 2146456, 2229012, 2414763, 2641792, 2662431, 2972016, 3219684, 3549908, 3962688, 4292912, 4458024, 4829526, 5324862, 5944032, 6439368, 7099816, 7244289, 7925376, 7987293, 8585824, 8916048, 9659052, 10649724, 11537201, 11888064, 12878736, 14199632, 14488578, 15974586, 17171648, 17832096, 19318104, 21299448, 23074402, 23776128, 23961879, 25757472, 28399264, 28977156, 31949172, 34343296, 34611603, 35664192, 38636208, 42598896, 46148804, 47923758, 51514944, 56798528, 57954312, 63898344, 69223206, 71328384, 77272416, 85197792, 92297608, 95847516, 103029888, 103834809, 113597056, 115908624, 127796688, 138446412, 154544832, 170395584, 184595216, 191695032, 207669618, 231817248, 255593376, 276892824, 309089664, 311504427, 340791168, 369190432, 383390064, 415339236, 463634496, 511186752, 553785648, 623008854, 738380864, 766780128, 830678472, 927268992, 1022373504, 1107571296, 1246017708, 1476761728, 1533560256, 1661356944, 2215142592, 2492035416, 3067120512, 3322713888, 4430285184, 4984070832, 6645427776, 9968141664, 13290855552, 19936283328, 39872566656]

約数ペア:

[(1, 39872566656), (2, 19936283328), (3, 13290855552), (4, 9968141664), (6, 6645427776), (8, 4984070832), (9, 4430285184), (12, 3322713888), (13, 3067120512), (16, 2492035416), (18, 2215142592), (24, 1661356944), (26, 1533560256), (27, 1476761728), (32, 1246017708), (36, 1107571296), (39, 1022373504), (43, 927268992), (48, 830678472), (52, 766780128), (54, 738380864), (64, 623008854), (72, 553785648), (78, 511186752), (86, 463634496), (96, 415339236), (104, 383390064), (108, 369190432), (117, 340791168), (128, 311504427), (129, 309089664), (144, 276892824), (156, 255593376), (172, 231817248), (192, 207669618), (208, 191695032), (216, 184595216), (234, 170395584), (258, 154544832), (288, 138446412), (312, 127796688), (344, 115908624), (351, 113597056), (384, 103834809), (387, 103029888), (416, 95847516), (432, 92297608), (468, 85197792), (516, 77272416), (559, 71328384), (576, 69223206), (624, 63898344), (688, 57954312), (702, 56798528), (774, 51514944), (832, 47923758), (864, 46148804), (936, 42598896), (1032, 38636208), (1118, 35664192), (1152, 34611603), (1161, 34343296), (1248, 31949172), (1376, 28977156), (1404, 28399264), (1548, 25757472), (1664, 23961879), (1677, 23776128), (1728, 23074402), (1872, 21299448), (2064, 19318104), (2236, 17832096), (2322, 17171648), (2496, 15974586), (2752, 14488578), (2808, 14199632), (3096, 12878736), (3354, 11888064), (3456, 11537201), (3744, 10649724), (4128, 9659052), (4472, 8916048), (4644, 8585824), (4992, 7987293), (5031, 7925376), (5504, 7244289), (5616, 7099816), (6192, 6439368), (6708, 5944032), (7488, 5324862), (8256, 4829526), (8944, 4458024), (9288, 4292912), (10062, 3962688), (11232, 3549908), (12384, 3219684), (13416, 2972016), (14976, 2662431), (15093, 2641792), (16512, 2414763), (17888, 2229012), (18576, 2146456), (20124, 1981344), (20639, 1931904), (22464, 1774954), (24768, 1609842), (26832, 1486008), (30186, 1320896), (35776, 1114506), (37152, 1073228), (40248, 990672), (41278, 965952), (44928, 887477), (49536, 804921), (53664, 743004), (60372, 660448), (61917, 643968), (71552, 557253), (74304, 536614), (80496, 495336), (82556, 482976), (107328, 371502), (120744, 330224), (123834, 321984), (148608, 268307), (160992, 247668), (165112, 241488), (185751, 214656)]