4972149120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:825

約数の個数: 256

約数和(自身を含む): 16867699200

約数和(自身を除く): 11895550080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 347, 384, 408, 439, 480, 510, 544, 640, 680, 694, 816, 878, 960, 1020, 1041, 1088, 1317, 1360, 1388, 1632, 1735, 1756, 1920, 2040, 2082, 2176, 2195, 2634, 2720, 2776, 3264, 3470, 3512, 4080, 4164, 4390, 5205, 5268, 5440, 5552, 5899, 6528, 6585, 6940, 7024, 7463, 8160, 8328, 8780, 10410, 10536, 10880, 11104, 11798, 13170, 13880, 14048, 14926, 16320, 16656, 17560, 17697, 20820, 21072, 22208, 22389, 23596, 26340, 27760, 28096, 29495, 29852, 32640, 33312, 35120, 35394, 37315, 41640, 42144, 44416, 44778, 47192, 52680, 55520, 56192, 58990, 59704, 66624, 70240, 70788, 74630, 83280, 84288, 88485, 89556, 94384, 105360, 111040, 111945, 117980, 119408, 133248, 140480, 141576, 149260, 152333, 166560, 168576, 176970, 179112, 188768, 210720, 222080, 223890, 235960, 238816, 280960, 283152, 298520, 304666, 333120, 353940, 358224, 377536, 421440, 447780, 456999, 471920, 477632, 566304, 597040, 609332, 666240, 707880, 716448, 755072, 761665, 842880, 895560, 913998, 943840, 955264, 1132608, 1194080, 1218664, 1415760, 1432896, 1523330, 1791120, 1827996, 1887680, 2265216, 2284995, 2388160, 2437328, 2589661, 2831520, 2865792, 3046660, 3582240, 3655992, 3775360, 4569990, 4776320, 4874656, 5179322, 5663040, 6093320, 7164480, 7311984, 7768983, 9139980, 9749312, 10358644, 11326080, 12186640, 12948305, 14328960, 14623968, 15537966, 18279960, 19498624, 20717288, 24373280, 25896610, 29247936, 31075932, 36559920, 38844915, 41434576, 48746560, 51793220, 58495872, 62151864, 73119840, 77689830, 82869152, 97493120, 103586440, 124303728, 146239680, 155379660, 165738304, 207172880, 248607456, 292479360, 310759320, 331476608, 414345760, 497214912, 621518640, 828691520, 994429824, 1243037280, 1657383040, 2486074560, 4972149120]

約数ペア:

[(1, 4972149120), (2, 2486074560), (3, 1657383040), (4, 1243037280), (5, 994429824), (6, 828691520), (8, 621518640), (10, 497214912), (12, 414345760), (15, 331476608), (16, 310759320), (17, 292479360), (20, 248607456), (24, 207172880), (30, 165738304), (32, 155379660), (34, 146239680), (40, 124303728), (48, 103586440), (51, 97493120), (60, 82869152), (64, 77689830), (68, 73119840), (80, 62151864), (85, 58495872), (96, 51793220), (102, 48746560), (120, 41434576), (128, 38844915), (136, 36559920), (160, 31075932), (170, 29247936), (192, 25896610), (204, 24373280), (240, 20717288), (255, 19498624), (272, 18279960), (320, 15537966), (340, 14623968), (347, 14328960), (384, 12948305), (408, 12186640), (439, 11326080), (480, 10358644), (510, 9749312), (544, 9139980), (640, 7768983), (680, 7311984), (694, 7164480), (816, 6093320), (878, 5663040), (960, 5179322), (1020, 4874656), (1041, 4776320), (1088, 4569990), (1317, 3775360), (1360, 3655992), (1388, 3582240), (1632, 3046660), (1735, 2865792), (1756, 2831520), (1920, 2589661), (2040, 2437328), (2082, 2388160), (2176, 2284995), (2195, 2265216), (2634, 1887680), (2720, 1827996), (2776, 1791120), (3264, 1523330), (3470, 1432896), (3512, 1415760), (4080, 1218664), (4164, 1194080), (4390, 1132608), (5205, 955264), (5268, 943840), (5440, 913998), (5552, 895560), (5899, 842880), (6528, 761665), (6585, 755072), (6940, 716448), (7024, 707880), (7463, 666240), (8160, 609332), (8328, 597040), (8780, 566304), (10410, 477632), (10536, 471920), (10880, 456999), (11104, 447780), (11798, 421440), (13170, 377536), (13880, 358224), (14048, 353940), (14926, 333120), (16320, 304666), (16656, 298520), (17560, 283152), (17697, 280960), (20820, 238816), (21072, 235960), (22208, 223890), (22389, 222080), (23596, 210720), (26340, 188768), (27760, 179112), (28096, 176970), (29495, 168576), (29852, 166560), (32640, 152333), (33312, 149260), (35120, 141576), (35394, 140480), (37315, 133248), (41640, 119408), (42144, 117980), (44416, 111945), (44778, 111040), (47192, 105360), (52680, 94384), (55520, 89556), (56192, 88485), (58990, 84288), (59704, 83280), (66624, 74630), (70240, 70788)]