1520051904

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1361}}^1$

素因数の和:1663

約数の個数: 168

約数和(自身を含む): 5001024288

約数和(自身を除く): 3480972384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 277, 288, 336, 448, 504, 554, 576, 672, 831, 1008, 1108, 1344, 1361, 1662, 1939, 2016, 2216, 2493, 2722, 3324, 3878, 4032, 4083, 4432, 4986, 5444, 5817, 6648, 7756, 8166, 8864, 9527, 9972, 10888, 11634, 12249, 13296, 15512, 16332, 17451, 17728, 19054, 19944, 21776, 23268, 24498, 26592, 28581, 31024, 32664, 34902, 38108, 39888, 43552, 46536, 48996, 53184, 57162, 62048, 65328, 69804, 76216, 79776, 85743, 87104, 93072, 97992, 114324, 124096, 130656, 139608, 152432, 159552, 171486, 186144, 195984, 228648, 261312, 279216, 304864, 342972, 372288, 376997, 391968, 457296, 558432, 609728, 685944, 753994, 783936, 914592, 1116864, 1130991, 1371888, 1507988, 1829184, 2261982, 2638979, 2743776, 3015976, 3392973, 4523964, 5277958, 5487552, 6031952, 6785946, 7916937, 9047928, 10555916, 12063904, 13571892, 15833874, 18095856, 21111832, 23750811, 24127808, 27143784, 31667748, 36191712, 42223664, 47501622, 54287568, 63335496, 72383424, 84447328, 95003244, 108575136, 126670992, 168894656, 190006488, 217150272, 253341984, 380012976, 506683968, 760025952, 1520051904]

約数ペア:

[(1, 1520051904), (2, 760025952), (3, 506683968), (4, 380012976), (6, 253341984), (7, 217150272), (8, 190006488), (9, 168894656), (12, 126670992), (14, 108575136), (16, 95003244), (18, 84447328), (21, 72383424), (24, 63335496), (28, 54287568), (32, 47501622), (36, 42223664), (42, 36191712), (48, 31667748), (56, 27143784), (63, 24127808), (64, 23750811), (72, 21111832), (84, 18095856), (96, 15833874), (112, 13571892), (126, 12063904), (144, 10555916), (168, 9047928), (192, 7916937), (224, 6785946), (252, 6031952), (277, 5487552), (288, 5277958), (336, 4523964), (448, 3392973), (504, 3015976), (554, 2743776), (576, 2638979), (672, 2261982), (831, 1829184), (1008, 1507988), (1108, 1371888), (1344, 1130991), (1361, 1116864), (1662, 914592), (1939, 783936), (2016, 753994), (2216, 685944), (2493, 609728), (2722, 558432), (3324, 457296), (3878, 391968), (4032, 376997), (4083, 372288), (4432, 342972), (4986, 304864), (5444, 279216), (5817, 261312), (6648, 228648), (7756, 195984), (8166, 186144), (8864, 171486), (9527, 159552), (9972, 152432), (10888, 139608), (11634, 130656), (12249, 124096), (13296, 114324), (15512, 97992), (16332, 93072), (17451, 87104), (17728, 85743), (19054, 79776), (19944, 76216), (21776, 69804), (23268, 65328), (24498, 62048), (26592, 57162), (28581, 53184), (31024, 48996), (32664, 46536), (34902, 43552), (38108, 39888)]