27413760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 97866720

約数和(自身を除く): 70452960

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, 59, 60, 64, 66, 80, 88, 96, 110, 118, 120, 121, 128, 132, 160, 165, 176, 177, 192, 220, 236, 240, 242, 256, 264, 295, 320, 330, 352, 354, 363, 384, 440, 472, 480, 484, 528, 590, 605, 640, 649, 660, 704, 708, 726, 768, 880, 885, 944, 960, 968, 1056, 1180, 1210, 1280, 1298, 1320, 1408, 1416, 1452, 1760, 1770, 1815, 1888, 1920, 1936, 1947, 2112, 2360, 2420, 2596, 2640, 2816, 2832, 2904, 3245, 3520, 3540, 3630, 3776, 3840, 3872, 3894, 4224, 4720, 4840, 5192, 5280, 5664, 5808, 6490, 7040, 7080, 7139, 7260, 7552, 7744, 7788, 8448, 9440, 9680, 9735, 10384, 10560, 11328, 11616, 12980, 14080, 14160, 14278, 14520, 15104, 15488, 15576, 18880, 19360, 19470, 20768, 21120, 21417, 22656, 23232, 25960, 28320, 28556, 29040, 30976, 31152, 35695, 37760, 38720, 38940, 41536, 42240, 42834, 45312, 46464, 51920, 56640, 57112, 58080, 62304, 71390, 75520, 77440, 77880, 83072, 85668, 92928, 103840, 107085, 113280, 114224, 116160, 124608, 142780, 154880, 155760, 166144, 171336, 207680, 214170, 226560, 228448, 232320, 249216, 285560, 311520, 342672, 415360, 428340, 456896, 464640, 498432, 571120, 623040, 685344, 830720, 856680, 913792, 1142240, 1246080, 1370688, 1713360, 1827584, 2284480, 2492160, 2741376, 3426720, 4568960, 5482752, 6853440, 9137920, 13706880, 27413760]

約数ペア:

[(1, 27413760), (2, 13706880), (3, 9137920), (4, 6853440), (5, 5482752), (6, 4568960), (8, 3426720), (10, 2741376), (11, 2492160), (12, 2284480), (15, 1827584), (16, 1713360), (20, 1370688), (22, 1246080), (24, 1142240), (30, 913792), (32, 856680), (33, 830720), (40, 685344), (44, 623040), (48, 571120), (55, 498432), (59, 464640), (60, 456896), (64, 428340), (66, 415360), (80, 342672), (88, 311520), (96, 285560), (110, 249216), (118, 232320), (120, 228448), (121, 226560), (128, 214170), (132, 207680), (160, 171336), (165, 166144), (176, 155760), (177, 154880), (192, 142780), (220, 124608), (236, 116160), (240, 114224), (242, 113280), (256, 107085), (264, 103840), (295, 92928), (320, 85668), (330, 83072), (352, 77880), (354, 77440), (363, 75520), (384, 71390), (440, 62304), (472, 58080), (480, 57112), (484, 56640), (528, 51920), (590, 46464), (605, 45312), (640, 42834), (649, 42240), (660, 41536), (704, 38940), (708, 38720), (726, 37760), (768, 35695), (880, 31152), (885, 30976), (944, 29040), (960, 28556), (968, 28320), (1056, 25960), (1180, 23232), (1210, 22656), (1280, 21417), (1298, 21120), (1320, 20768), (1408, 19470), (1416, 19360), (1452, 18880), (1760, 15576), (1770, 15488), (1815, 15104), (1888, 14520), (1920, 14278), (1936, 14160), (1947, 14080), (2112, 12980), (2360, 11616), (2420, 11328), (2596, 10560), (2640, 10384), (2816, 9735), (2832, 9680), (2904, 9440), (3245, 8448), (3520, 7788), (3540, 7744), (3630, 7552), (3776, 7260), (3840, 7139), (3872, 7080), (3894, 7040), (4224, 6490), (4720, 5808), (4840, 5664), (5192, 5280)]