1202815872

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:266

約数の個数: 256

約数和(自身を含む): 3734016000

約数和(自身を除く): 2531200128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 103, 108, 109, 124, 128, 144, 186, 192, 206, 216, 218, 248, 279, 288, 309, 327, 372, 384, 412, 432, 436, 496, 558, 576, 618, 654, 744, 824, 837, 864, 872, 927, 981, 992, 1116, 1152, 1236, 1308, 1488, 1648, 1674, 1728, 1744, 1854, 1962, 1984, 2232, 2472, 2616, 2781, 2943, 2976, 3193, 3296, 3348, 3379, 3456, 3488, 3708, 3924, 3968, 4464, 4944, 5232, 5562, 5886, 5952, 6386, 6592, 6696, 6758, 6976, 7416, 7848, 8928, 9579, 9888, 10137, 10464, 11124, 11227, 11772, 11904, 12772, 13184, 13392, 13516, 13952, 14832, 15696, 17856, 19158, 19776, 20274, 20928, 22248, 22454, 23544, 25544, 26784, 27032, 28737, 29664, 30411, 31392, 33681, 35712, 38316, 39552, 40548, 41856, 44496, 44908, 47088, 51088, 53568, 54064, 57474, 59328, 60822, 62784, 67362, 76632, 81096, 86211, 88992, 89816, 91233, 94176, 101043, 102176, 107136, 108128, 114948, 118656, 121644, 125568, 134724, 153264, 162192, 172422, 177984, 179632, 182466, 188352, 202086, 204352, 216256, 229896, 243288, 269448, 303129, 306528, 324384, 344844, 348037, 355968, 359264, 364932, 376704, 404172, 408704, 432512, 459792, 486576, 538896, 606258, 613056, 648768, 689688, 696074, 718528, 729864, 808344, 919584, 973152, 1044111, 1077792, 1212516, 1226112, 1297536, 1379376, 1392148, 1437056, 1459728, 1616688, 1839168, 1946304, 2088222, 2155584, 2425032, 2758752, 2784296, 2919456, 3132333, 3233376, 3678336, 3892608, 4176444, 4311168, 4850064, 5517504, 5568592, 5838912, 6264666, 6466752, 8352888, 9396999, 9700128, 11035008, 11137184, 11677824, 12529332, 12933504, 16705776, 18793998, 19400256, 22274368, 25058664, 33411552, 37587996, 38800512, 44548736, 50117328, 66823104, 75175992, 100234656, 133646208, 150351984, 200469312, 300703968, 400938624, 601407936, 1202815872]

約数ペア:

[(1, 1202815872), (2, 601407936), (3, 400938624), (4, 300703968), (6, 200469312), (8, 150351984), (9, 133646208), (12, 100234656), (16, 75175992), (18, 66823104), (24, 50117328), (27, 44548736), (31, 38800512), (32, 37587996), (36, 33411552), (48, 25058664), (54, 22274368), (62, 19400256), (64, 18793998), (72, 16705776), (93, 12933504), (96, 12529332), (103, 11677824), (108, 11137184), (109, 11035008), (124, 9700128), (128, 9396999), (144, 8352888), (186, 6466752), (192, 6264666), (206, 5838912), (216, 5568592), (218, 5517504), (248, 4850064), (279, 4311168), (288, 4176444), (309, 3892608), (327, 3678336), (372, 3233376), (384, 3132333), (412, 2919456), (432, 2784296), (436, 2758752), (496, 2425032), (558, 2155584), (576, 2088222), (618, 1946304), (654, 1839168), (744, 1616688), (824, 1459728), (837, 1437056), (864, 1392148), (872, 1379376), (927, 1297536), (981, 1226112), (992, 1212516), (1116, 1077792), (1152, 1044111), (1236, 973152), (1308, 919584), (1488, 808344), (1648, 729864), (1674, 718528), (1728, 696074), (1744, 689688), (1854, 648768), (1962, 613056), (1984, 606258), (2232, 538896), (2472, 486576), (2616, 459792), (2781, 432512), (2943, 408704), (2976, 404172), (3193, 376704), (3296, 364932), (3348, 359264), (3379, 355968), (3456, 348037), (3488, 344844), (3708, 324384), (3924, 306528), (3968, 303129), (4464, 269448), (4944, 243288), (5232, 229896), (5562, 216256), (5886, 204352), (5952, 202086), (6386, 188352), (6592, 182466), (6696, 179632), (6758, 177984), (6976, 172422), (7416, 162192), (7848, 153264), (8928, 134724), (9579, 125568), (9888, 121644), (10137, 118656), (10464, 114948), (11124, 108128), (11227, 107136), (11772, 102176), (11904, 101043), (12772, 94176), (13184, 91233), (13392, 89816), (13516, 88992), (13952, 86211), (14832, 81096), (15696, 76632), (17856, 67362), (19158, 62784), (19776, 60822), (20274, 59328), (20928, 57474), (22248, 54064), (22454, 53568), (23544, 51088), (25544, 47088), (26784, 44908), (27032, 44496), (28737, 41856), (29664, 40548), (30411, 39552), (31392, 38316), (33681, 35712)]