72989813016

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2683}}^1$

素因数の和:2871

約数の個数: 256

約数和(自身を含む): 216824256000

約数和(自身を除く): 143834442984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 43, 54, 58, 72, 86, 87, 101, 108, 116, 129, 172, 174, 202, 216, 232, 258, 261, 303, 344, 348, 387, 404, 516, 522, 606, 696, 774, 783, 808, 909, 1032, 1044, 1161, 1212, 1247, 1548, 1566, 1818, 2088, 2322, 2424, 2494, 2683, 2727, 2929, 3096, 3132, 3636, 3741, 4343, 4644, 4988, 5366, 5454, 5858, 6264, 7272, 7482, 8049, 8686, 8787, 9288, 9976, 10732, 10908, 11223, 11716, 13029, 14964, 16098, 17372, 17574, 21464, 21816, 22446, 23432, 24147, 26058, 26361, 29928, 32196, 33669, 34744, 35148, 39087, 44892, 48294, 52116, 52722, 64392, 67338, 70296, 72441, 77807, 78174, 79083, 89784, 96588, 104232, 105444, 115369, 117261, 125947, 134676, 144882, 155614, 156348, 158166, 193176, 210888, 230738, 233421, 234522, 251894, 269352, 270983, 289764, 311228, 312696, 316332, 346107, 377841, 461476, 466842, 469044, 503788, 541966, 579528, 622456, 632664, 692214, 700263, 755682, 812949, 922952, 933684, 938088, 1007576, 1038321, 1083932, 1133523, 1384428, 1400526, 1511364, 1625898, 1867368, 2076642, 2100789, 2167864, 2267046, 2438847, 2768856, 2801052, 3022728, 3114963, 3251796, 3345701, 3400569, 4153284, 4201578, 4534092, 4877694, 5602104, 6229926, 6503592, 6691402, 6801138, 7316541, 7858507, 8306568, 8403156, 9068184, 9755388, 10037103, 11652269, 12459852, 13382804, 13602276, 14633082, 15717014, 16806312, 19510776, 20074206, 23304538, 23575521, 24919704, 26765608, 27204552, 29266164, 30111309, 31434028, 34956807, 40148412, 46609076, 47151042, 58532328, 60222618, 62868056, 69913614, 70726563, 80296824, 90333927, 93218152, 94302084, 104870421, 120445236, 139827228, 141453126, 180667854, 188604168, 209740842, 212179689, 240890472, 279654456, 282906252, 314611263, 337915801, 361335708, 419481684, 424359378, 565812504, 629222526, 675831602, 722671416, 838963368, 848718756, 1013747403, 1258445052, 1351663204, 1697437512, 2027494806, 2516890104, 2703326408, 3041242209, 4054989612, 6082484418, 8109979224, 9123726627, 12164968836, 18247453254, 24329937672, 36494906508, 72989813016]

約数ペア:

[(1, 72989813016), (2, 36494906508), (3, 24329937672), (4, 18247453254), (6, 12164968836), (8, 9123726627), (9, 8109979224), (12, 6082484418), (18, 4054989612), (24, 3041242209), (27, 2703326408), (29, 2516890104), (36, 2027494806), (43, 1697437512), (54, 1351663204), (58, 1258445052), (72, 1013747403), (86, 848718756), (87, 838963368), (101, 722671416), (108, 675831602), (116, 629222526), (129, 565812504), (172, 424359378), (174, 419481684), (202, 361335708), (216, 337915801), (232, 314611263), (258, 282906252), (261, 279654456), (303, 240890472), (344, 212179689), (348, 209740842), (387, 188604168), (404, 180667854), (516, 141453126), (522, 139827228), (606, 120445236), (696, 104870421), (774, 94302084), (783, 93218152), (808, 90333927), (909, 80296824), (1032, 70726563), (1044, 69913614), (1161, 62868056), (1212, 60222618), (1247, 58532328), (1548, 47151042), (1566, 46609076), (1818, 40148412), (2088, 34956807), (2322, 31434028), (2424, 30111309), (2494, 29266164), (2683, 27204552), (2727, 26765608), (2929, 24919704), (3096, 23575521), (3132, 23304538), (3636, 20074206), (3741, 19510776), (4343, 16806312), (4644, 15717014), (4988, 14633082), (5366, 13602276), (5454, 13382804), (5858, 12459852), (6264, 11652269), (7272, 10037103), (7482, 9755388), (8049, 9068184), (8686, 8403156), (8787, 8306568), (9288, 7858507), (9976, 7316541), (10732, 6801138), (10908, 6691402), (11223, 6503592), (11716, 6229926), (13029, 5602104), (14964, 4877694), (16098, 4534092), (17372, 4201578), (17574, 4153284), (21464, 3400569), (21816, 3345701), (22446, 3251796), (23432, 3114963), (24147, 3022728), (26058, 2801052), (26361, 2768856), (29928, 2438847), (32196, 2267046), (33669, 2167864), (34744, 2100789), (35148, 2076642), (39087, 1867368), (44892, 1625898), (48294, 1511364), (52116, 1400526), (52722, 1384428), (64392, 1133523), (67338, 1083932), (70296, 1038321), (72441, 1007576), (77807, 938088), (78174, 933684), (79083, 922952), (89784, 812949), (96588, 755682), (104232, 700263), (105444, 692214), (115369, 632664), (117261, 622456), (125947, 579528), (134676, 541966), (144882, 503788), (155614, 469044), (156348, 466842), (158166, 461476), (193176, 377841), (210888, 346107), (230738, 316332), (233421, 312696), (234522, 311228), (251894, 289764), (269352, 270983)]