30391751040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{98317}}^1$

素因数の和:98369

約数の個数: 256

約数和(自身を含む): 115527582720

約数和(自身を除く): 85135831680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2688, 2760, 2944, 3220, 3360, 3680, 3864, 4416, 4480, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 8832, 9660, 10304, 11040, 12880, 13440, 14720, 15456, 19320, 20608, 22080, 25760, 30912, 38640, 44160, 51520, 61824, 77280, 98317, 103040, 154560, 196634, 294951, 309120, 393268, 491585, 589902, 688219, 786536, 983170, 1179804, 1376438, 1474755, 1573072, 1966340, 2064657, 2261291, 2359608, 2752876, 2949510, 3146144, 3441095, 3932680, 4129314, 4522582, 4719216, 5505752, 5899020, 6292288, 6783873, 6882190, 7865360, 8258628, 9045164, 9438432, 10323285, 11011504, 11306455, 11798040, 12584576, 13567746, 13764380, 15730720, 15829037, 16517256, 18090328, 18876864, 20646570, 22023008, 22612910, 23596080, 27135492, 27528760, 31461440, 31658074, 33034512, 33919365, 36180656, 37753728, 41293140, 44046016, 45225820, 47192160, 47487111, 54270984, 55057520, 62922880, 63316148, 66069024, 67838730, 72361312, 79145185, 82586280, 88092032, 90451640, 94384320, 94974222, 108541968, 110115040, 126632296, 132138048, 135677460, 144722624, 158290370, 165172560, 180903280, 188768640, 189948444, 217083936, 220230080, 237435555, 253264592, 264276096, 271354920, 289445248, 316580740, 330345120, 361806560, 379896888, 434167872, 440460160, 474871110, 506529184, 542709840, 633161480, 660690240, 723613120, 759793776, 868335744, 949742220, 1013058368, 1085419680, 1266322960, 1321380480, 1447226240, 1519587552, 1899484440, 2026116736, 2170839360, 2532645920, 3039175104, 3798968880, 4341678720, 5065291840, 6078350208, 7597937760, 10130583680, 15195875520, 30391751040]

約数ペア:

[(1, 30391751040), (2, 15195875520), (3, 10130583680), (4, 7597937760), (5, 6078350208), (6, 5065291840), (7, 4341678720), (8, 3798968880), (10, 3039175104), (12, 2532645920), (14, 2170839360), (15, 2026116736), (16, 1899484440), (20, 1519587552), (21, 1447226240), (23, 1321380480), (24, 1266322960), (28, 1085419680), (30, 1013058368), (32, 949742220), (35, 868335744), (40, 759793776), (42, 723613120), (46, 660690240), (48, 633161480), (56, 542709840), (60, 506529184), (64, 474871110), (69, 440460160), (70, 434167872), (80, 379896888), (84, 361806560), (92, 330345120), (96, 316580740), (105, 289445248), (112, 271354920), (115, 264276096), (120, 253264592), (128, 237435555), (138, 220230080), (140, 217083936), (160, 189948444), (161, 188768640), (168, 180903280), (184, 165172560), (192, 158290370), (210, 144722624), (224, 135677460), (230, 132138048), (240, 126632296), (276, 110115040), (280, 108541968), (320, 94974222), (322, 94384320), (336, 90451640), (345, 88092032), (368, 82586280), (384, 79145185), (420, 72361312), (448, 67838730), (460, 66069024), (480, 63316148), (483, 62922880), (552, 55057520), (560, 54270984), (640, 47487111), (644, 47192160), (672, 45225820), (690, 44046016), (736, 41293140), (805, 37753728), (840, 36180656), (896, 33919365), (920, 33034512), (960, 31658074), (966, 31461440), (1104, 27528760), (1120, 27135492), (1288, 23596080), (1344, 22612910), (1380, 22023008), (1472, 20646570), (1610, 18876864), (1680, 18090328), (1840, 16517256), (1920, 15829037), (1932, 15730720), (2208, 13764380), (2240, 13567746), (2415, 12584576), (2576, 11798040), (2688, 11306455), (2760, 11011504), (2944, 10323285), (3220, 9438432), (3360, 9045164), (3680, 8258628), (3864, 7865360), (4416, 6882190), (4480, 6783873), (4830, 6292288), (5152, 5899020), (5520, 5505752), (6440, 4719216), (6720, 4522582), (7360, 4129314), (7728, 3932680), (8832, 3441095), (9660, 3146144), (10304, 2949510), (11040, 2752876), (12880, 2359608), (13440, 2261291), (14720, 2064657), (15456, 1966340), (19320, 1573072), (20608, 1474755), (22080, 1376438), (25760, 1179804), (30912, 983170), (38640, 786536), (44160, 688219), (51520, 589902), (61824, 491585), (77280, 393268), (98317, 309120), (103040, 294951), (154560, 196634)]