379357440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1325

約数の個数: 288

約数和(自身を含む): 1511709696

約数和(自身を除く): 1132352256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1283, 1320, 1344, 1408, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2310, 2464, 2566, 2640, 2688, 2816, 3080, 3360, 3520, 3696, 3840, 3849, 4224, 4480, 4620, 4928, 5132, 5280, 5376, 6160, 6415, 6720, 7040, 7392, 7698, 8448, 8960, 8981, 9240, 9856, 10264, 10560, 12320, 12830, 13440, 14080, 14113, 14784, 15396, 17962, 18480, 19245, 19712, 20528, 21120, 24640, 25660, 26880, 26943, 28226, 29568, 30792, 35924, 36960, 38490, 41056, 42240, 42339, 44905, 49280, 51320, 53886, 56452, 59136, 61584, 70565, 71848, 73920, 76980, 82112, 84678, 89810, 98560, 98791, 102640, 107772, 112904, 123168, 134715, 141130, 143696, 147840, 153960, 164224, 169356, 179620, 197582, 205280, 211695, 215544, 225808, 246336, 269430, 282260, 287392, 295680, 296373, 307920, 328448, 338712, 359240, 395164, 410560, 423390, 431088, 451616, 492672, 493955, 538860, 564520, 574784, 592746, 615840, 677424, 718480, 790328, 821120, 846780, 862176, 903232, 985344, 987910, 1077720, 1129040, 1149568, 1185492, 1231680, 1354848, 1436960, 1481865, 1580656, 1642240, 1693560, 1724352, 1806464, 1975820, 2155440, 2258080, 2299136, 2370984, 2463360, 2709696, 2873920, 2963730, 3161312, 3387120, 3448704, 3612928, 3951640, 4310880, 4516160, 4741968, 4926720, 5419392, 5747840, 5927460, 6322624, 6774240, 6897408, 7903280, 8621760, 9032320, 9483936, 10838784, 11495680, 11854920, 12645248, 13548480, 15806560, 17243520, 18064640, 18967872, 23709840, 25290496, 27096960, 31613120, 34487040, 37935744, 47419680, 54193920, 63226240, 75871488, 94839360, 126452480, 189678720, 379357440]

約数ペア:

[(1, 379357440), (2, 189678720), (3, 126452480), (4, 94839360), (5, 75871488), (6, 63226240), (7, 54193920), (8, 47419680), (10, 37935744), (11, 34487040), (12, 31613120), (14, 27096960), (15, 25290496), (16, 23709840), (20, 18967872), (21, 18064640), (22, 17243520), (24, 15806560), (28, 13548480), (30, 12645248), (32, 11854920), (33, 11495680), (35, 10838784), (40, 9483936), (42, 9032320), (44, 8621760), (48, 7903280), (55, 6897408), (56, 6774240), (60, 6322624), (64, 5927460), (66, 5747840), (70, 5419392), (77, 4926720), (80, 4741968), (84, 4516160), (88, 4310880), (96, 3951640), (105, 3612928), (110, 3448704), (112, 3387120), (120, 3161312), (128, 2963730), (132, 2873920), (140, 2709696), (154, 2463360), (160, 2370984), (165, 2299136), (168, 2258080), (176, 2155440), (192, 1975820), (210, 1806464), (220, 1724352), (224, 1693560), (231, 1642240), (240, 1580656), (256, 1481865), (264, 1436960), (280, 1354848), (308, 1231680), (320, 1185492), (330, 1149568), (336, 1129040), (352, 1077720), (384, 987910), (385, 985344), (420, 903232), (440, 862176), (448, 846780), (462, 821120), (480, 790328), (528, 718480), (560, 677424), (616, 615840), (640, 592746), (660, 574784), (672, 564520), (704, 538860), (768, 493955), (770, 492672), (840, 451616), (880, 431088), (896, 423390), (924, 410560), (960, 395164), (1056, 359240), (1120, 338712), (1155, 328448), (1232, 307920), (1280, 296373), (1283, 295680), (1320, 287392), (1344, 282260), (1408, 269430), (1540, 246336), (1680, 225808), (1760, 215544), (1792, 211695), (1848, 205280), (1920, 197582), (2112, 179620), (2240, 169356), (2310, 164224), (2464, 153960), (2566, 147840), (2640, 143696), (2688, 141130), (2816, 134715), (3080, 123168), (3360, 112904), (3520, 107772), (3696, 102640), (3840, 98791), (3849, 98560), (4224, 89810), (4480, 84678), (4620, 82112), (4928, 76980), (5132, 73920), (5280, 71848), (5376, 70565), (6160, 61584), (6415, 59136), (6720, 56452), (7040, 53886), (7392, 51320), (7698, 49280), (8448, 44905), (8960, 42339), (8981, 42240), (9240, 41056), (9856, 38490), (10264, 36960), (10560, 35924), (12320, 30792), (12830, 29568), (13440, 28226), (14080, 26943), (14113, 26880), (14784, 25660), (15396, 24640), (17962, 21120), (18480, 20528), (19245, 19712)]