309742272

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:940

約数の個数: 224

約数和(自身を含む): 1077772800

約数和(自身を除く): 768030528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 192, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 448, 464, 504, 522, 576, 609, 672, 696, 756, 783, 812, 864, 883, 928, 1008, 1044, 1218, 1344, 1392, 1512, 1566, 1624, 1728, 1766, 1827, 1856, 2016, 2088, 2436, 2649, 2784, 3024, 3132, 3248, 3532, 3654, 4032, 4176, 4872, 5298, 5481, 5568, 6048, 6181, 6264, 6496, 7064, 7308, 7947, 8352, 9744, 10596, 10962, 12096, 12362, 12528, 12992, 14128, 14616, 15894, 16704, 18543, 19488, 21192, 21924, 23841, 24724, 25056, 25607, 28256, 29232, 31788, 37086, 38976, 42384, 43848, 47682, 49448, 50112, 51214, 55629, 56512, 58464, 63576, 74172, 76821, 84768, 87696, 95364, 98896, 102428, 111258, 116928, 127152, 148344, 153642, 166887, 169536, 175392, 179249, 190728, 197792, 204856, 222516, 230463, 254304, 296688, 307284, 333774, 350784, 358498, 381456, 395584, 409712, 445032, 460926, 508608, 537747, 593376, 614568, 667548, 691389, 716996, 762912, 819424, 890064, 921852, 1075494, 1186752, 1229136, 1335096, 1382778, 1433992, 1525824, 1613241, 1638848, 1780128, 1843704, 2150988, 2458272, 2670192, 2765556, 2867984, 3226482, 3560256, 3687408, 4301976, 4839723, 4916544, 5340384, 5531112, 5735968, 6452964, 7374816, 8603952, 9679446, 10680768, 11062224, 11471936, 12905928, 14749632, 17207904, 19358892, 22124448, 25811856, 34415808, 38717784, 44248896, 51623712, 77435568, 103247424, 154871136, 309742272]

約数ペア:

[(1, 309742272), (2, 154871136), (3, 103247424), (4, 77435568), (6, 51623712), (7, 44248896), (8, 38717784), (9, 34415808), (12, 25811856), (14, 22124448), (16, 19358892), (18, 17207904), (21, 14749632), (24, 12905928), (27, 11471936), (28, 11062224), (29, 10680768), (32, 9679446), (36, 8603952), (42, 7374816), (48, 6452964), (54, 5735968), (56, 5531112), (58, 5340384), (63, 4916544), (64, 4839723), (72, 4301976), (84, 3687408), (87, 3560256), (96, 3226482), (108, 2867984), (112, 2765556), (116, 2670192), (126, 2458272), (144, 2150988), (168, 1843704), (174, 1780128), (189, 1638848), (192, 1613241), (203, 1525824), (216, 1433992), (224, 1382778), (232, 1335096), (252, 1229136), (261, 1186752), (288, 1075494), (336, 921852), (348, 890064), (378, 819424), (406, 762912), (432, 716996), (448, 691389), (464, 667548), (504, 614568), (522, 593376), (576, 537747), (609, 508608), (672, 460926), (696, 445032), (756, 409712), (783, 395584), (812, 381456), (864, 358498), (883, 350784), (928, 333774), (1008, 307284), (1044, 296688), (1218, 254304), (1344, 230463), (1392, 222516), (1512, 204856), (1566, 197792), (1624, 190728), (1728, 179249), (1766, 175392), (1827, 169536), (1856, 166887), (2016, 153642), (2088, 148344), (2436, 127152), (2649, 116928), (2784, 111258), (3024, 102428), (3132, 98896), (3248, 95364), (3532, 87696), (3654, 84768), (4032, 76821), (4176, 74172), (4872, 63576), (5298, 58464), (5481, 56512), (5568, 55629), (6048, 51214), (6181, 50112), (6264, 49448), (6496, 47682), (7064, 43848), (7308, 42384), (7947, 38976), (8352, 37086), (9744, 31788), (10596, 29232), (10962, 28256), (12096, 25607), (12362, 25056), (12528, 24724), (12992, 23841), (14128, 21924), (14616, 21192), (15894, 19488), (16704, 18543)]