2247717120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:581

約数の個数: 288

約数和(自身を含む): 7911751680

約数和(自身を除く): 5664034560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 127, 128, 132, 160, 165, 176, 192, 220, 240, 254, 256, 264, 320, 330, 352, 381, 384, 419, 440, 480, 508, 528, 635, 640, 660, 704, 762, 768, 838, 880, 960, 1016, 1056, 1257, 1270, 1280, 1320, 1397, 1408, 1524, 1676, 1760, 1905, 1920, 2032, 2095, 2112, 2514, 2540, 2640, 2794, 2816, 3048, 3352, 3520, 3810, 3840, 4064, 4190, 4191, 4224, 4609, 5028, 5080, 5280, 5588, 6096, 6285, 6704, 6985, 7040, 7620, 8128, 8380, 8382, 8448, 9218, 10056, 10160, 10560, 11176, 12192, 12570, 13408, 13827, 13970, 14080, 15240, 16256, 16760, 16764, 18436, 20112, 20320, 20955, 21120, 22352, 23045, 24384, 25140, 26816, 27654, 27940, 30480, 32512, 33520, 33528, 36872, 40224, 40640, 41910, 42240, 44704, 46090, 48768, 50280, 53213, 53632, 55308, 55880, 60960, 67040, 67056, 69135, 73744, 80448, 81280, 83820, 89408, 92180, 97536, 100560, 106426, 107264, 110616, 111760, 121920, 134080, 134112, 138270, 147488, 159639, 160896, 162560, 167640, 178816, 184360, 201120, 212852, 221232, 223520, 243840, 266065, 268160, 268224, 276540, 294976, 319278, 321792, 335280, 357632, 368720, 402240, 425704, 442464, 447040, 487680, 532130, 536320, 536448, 553080, 585343, 589952, 638556, 670560, 737440, 798195, 804480, 851408, 884928, 894080, 1064260, 1072896, 1106160, 1170686, 1179904, 1277112, 1341120, 1474880, 1596390, 1608960, 1702816, 1756029, 1769856, 1788160, 2128520, 2212320, 2341372, 2554224, 2682240, 2926715, 2949760, 3192780, 3405632, 3512058, 3539712, 4257040, 4424640, 4682744, 5108448, 5364480, 5853430, 5899520, 6385560, 6811264, 7024116, 8514080, 8780145, 8849280, 9365488, 10216896, 11706860, 12771120, 13622528, 14048232, 17028160, 17560290, 17698560, 18730976, 20433792, 23413720, 25542240, 28096464, 34056320, 35120580, 37461952, 40867584, 46827440, 51084480, 56192928, 68112640, 70241160, 74923904, 93654880, 102168960, 112385856, 140482320, 149847808, 187309760, 204337920, 224771712, 280964640, 374619520, 449543424, 561929280, 749239040, 1123858560, 2247717120]

約数ペア:

[(1, 2247717120), (2, 1123858560), (3, 749239040), (4, 561929280), (5, 449543424), (6, 374619520), (8, 280964640), (10, 224771712), (11, 204337920), (12, 187309760), (15, 149847808), (16, 140482320), (20, 112385856), (22, 102168960), (24, 93654880), (30, 74923904), (32, 70241160), (33, 68112640), (40, 56192928), (44, 51084480), (48, 46827440), (55, 40867584), (60, 37461952), (64, 35120580), (66, 34056320), (80, 28096464), (88, 25542240), (96, 23413720), (110, 20433792), (120, 18730976), (127, 17698560), (128, 17560290), (132, 17028160), (160, 14048232), (165, 13622528), (176, 12771120), (192, 11706860), (220, 10216896), (240, 9365488), (254, 8849280), (256, 8780145), (264, 8514080), (320, 7024116), (330, 6811264), (352, 6385560), (381, 5899520), (384, 5853430), (419, 5364480), (440, 5108448), (480, 4682744), (508, 4424640), (528, 4257040), (635, 3539712), (640, 3512058), (660, 3405632), (704, 3192780), (762, 2949760), (768, 2926715), (838, 2682240), (880, 2554224), (960, 2341372), (1016, 2212320), (1056, 2128520), (1257, 1788160), (1270, 1769856), (1280, 1756029), (1320, 1702816), (1397, 1608960), (1408, 1596390), (1524, 1474880), (1676, 1341120), (1760, 1277112), (1905, 1179904), (1920, 1170686), (2032, 1106160), (2095, 1072896), (2112, 1064260), (2514, 894080), (2540, 884928), (2640, 851408), (2794, 804480), (2816, 798195), (3048, 737440), (3352, 670560), (3520, 638556), (3810, 589952), (3840, 585343), (4064, 553080), (4190, 536448), (4191, 536320), (4224, 532130), (4609, 487680), (5028, 447040), (5080, 442464), (5280, 425704), (5588, 402240), (6096, 368720), (6285, 357632), (6704, 335280), (6985, 321792), (7040, 319278), (7620, 294976), (8128, 276540), (8380, 268224), (8382, 268160), (8448, 266065), (9218, 243840), (10056, 223520), (10160, 221232), (10560, 212852), (11176, 201120), (12192, 184360), (12570, 178816), (13408, 167640), (13827, 162560), (13970, 160896), (14080, 159639), (15240, 147488), (16256, 138270), (16760, 134112), (16764, 134080), (18436, 121920), (20112, 111760), (20320, 110616), (20955, 107264), (21120, 106426), (22352, 100560), (23045, 97536), (24384, 92180), (25140, 89408), (26816, 83820), (27654, 81280), (27940, 80448), (30480, 73744), (32512, 69135), (33520, 67056), (33528, 67040), (36872, 60960), (40224, 55880), (40640, 55308), (41910, 53632), (42240, 53213), (44704, 50280), (46090, 48768)]