5155019520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{27397}}^1$

素因数の和:27435

約数の個数: 216

約数和(自身を含む): 19152517104

約数和(自身を除く): 13997497584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7840, 8960, 9408, 11760, 12544, 13440, 15680, 18816, 23520, 26880, 27397, 31360, 37632, 47040, 54794, 62720, 82191, 94080, 109588, 136985, 164382, 188160, 191779, 219176, 273970, 328764, 383558, 410955, 438352, 547940, 575337, 657528, 767116, 821910, 876704, 958895, 1095880, 1150674, 1315056, 1342453, 1534232, 1643820, 1753408, 1917790, 2191760, 2301348, 2630112, 2684906, 2876685, 3068464, 3287640, 3506816, 3835580, 4027359, 4383520, 4602696, 5260224, 5369812, 5753370, 6136928, 6575280, 6712265, 7013632, 7671160, 8054718, 8767040, 9205392, 10520448, 10739624, 11506740, 12273856, 13150560, 13424530, 15342320, 16109436, 17534080, 18410784, 20136795, 21040896, 21479248, 23013480, 24547712, 26301120, 26849060, 30684640, 32218872, 35068160, 36821568, 40273590, 42958496, 46026960, 49095424, 52602240, 53698120, 61369280, 64437744, 73643136, 80547180, 85916992, 92053920, 105204480, 107396240, 122738560, 128875488, 147286272, 161094360, 171833984, 184107840, 214792480, 245477120, 257750976, 322188720, 343667968, 368215680, 429584960, 515501952, 644377440, 736431360, 859169920, 1031003904, 1288754880, 1718339840, 2577509760, 5155019520]

約数ペア:

[(1, 5155019520), (2, 2577509760), (3, 1718339840), (4, 1288754880), (5, 1031003904), (6, 859169920), (7, 736431360), (8, 644377440), (10, 515501952), (12, 429584960), (14, 368215680), (15, 343667968), (16, 322188720), (20, 257750976), (21, 245477120), (24, 214792480), (28, 184107840), (30, 171833984), (32, 161094360), (35, 147286272), (40, 128875488), (42, 122738560), (48, 107396240), (49, 105204480), (56, 92053920), (60, 85916992), (64, 80547180), (70, 73643136), (80, 64437744), (84, 61369280), (96, 53698120), (98, 52602240), (105, 49095424), (112, 46026960), (120, 42958496), (128, 40273590), (140, 36821568), (147, 35068160), (160, 32218872), (168, 30684640), (192, 26849060), (196, 26301120), (210, 24547712), (224, 23013480), (240, 21479248), (245, 21040896), (256, 20136795), (280, 18410784), (294, 17534080), (320, 16109436), (336, 15342320), (384, 13424530), (392, 13150560), (420, 12273856), (448, 11506740), (480, 10739624), (490, 10520448), (560, 9205392), (588, 8767040), (640, 8054718), (672, 7671160), (735, 7013632), (768, 6712265), (784, 6575280), (840, 6136928), (896, 5753370), (960, 5369812), (980, 5260224), (1120, 4602696), (1176, 4383520), (1280, 4027359), (1344, 3835580), (1470, 3506816), (1568, 3287640), (1680, 3068464), (1792, 2876685), (1920, 2684906), (1960, 2630112), (2240, 2301348), (2352, 2191760), (2688, 1917790), (2940, 1753408), (3136, 1643820), (3360, 1534232), (3840, 1342453), (3920, 1315056), (4480, 1150674), (4704, 1095880), (5376, 958895), (5880, 876704), (6272, 821910), (6720, 767116), (7840, 657528), (8960, 575337), (9408, 547940), (11760, 438352), (12544, 410955), (13440, 383558), (15680, 328764), (18816, 273970), (23520, 219176), (26880, 191779), (27397, 188160), (31360, 164382), (37632, 136985), (47040, 109588), (54794, 94080), (62720, 82191)]