21089486592

素因数分解:

$2^8\times 3^4\times {\mathrm{359}}^1\times {\mathrm{2833}}^1$

素因数の和:3220

約数の個数: 180

約数和(自身を含む): 63082459440

約数和(自身を除く): 41992972848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 359, 384, 432, 576, 648, 718, 768, 864, 1077, 1152, 1296, 1436, 1728, 2154, 2304, 2592, 2833, 2872, 3231, 3456, 4308, 5184, 5666, 5744, 6462, 6912, 8499, 8616, 9693, 10368, 11332, 11488, 12924, 16998, 17232, 19386, 20736, 22664, 22976, 25497, 25848, 29079, 33996, 34464, 38772, 45328, 45952, 50994, 51696, 58158, 67992, 68928, 76491, 77544, 90656, 91904, 101988, 103392, 116316, 135984, 137856, 152982, 155088, 181312, 203976, 206784, 229473, 232632, 271968, 275712, 305964, 310176, 362624, 407952, 413568, 458946, 465264, 543936, 611928, 620352, 725248, 815904, 827136, 917892, 930528, 1017047, 1087872, 1223856, 1240704, 1631808, 1835784, 1861056, 2034094, 2175744, 2447712, 2481408, 3051141, 3263616, 3671568, 3722112, 4068188, 4895424, 6102282, 6527232, 7343136, 7444224, 8136376, 9153423, 9790848, 12204564, 14686272, 16272752, 18306846, 19581696, 24409128, 27460269, 29372544, 32545504, 36613692, 48818256, 54920538, 58745088, 65091008, 73227384, 82380807, 97636512, 109841076, 130182016, 146454768, 164761614, 195273024, 219682152, 260364032, 292909536, 329523228, 390546048, 439364304, 585819072, 659046456, 781092096, 878728608, 1171638144, 1318092912, 1757457216, 2343276288, 2636185824, 3514914432, 5272371648, 7029828864, 10544743296, 21089486592]

約数ペア:

[(1, 21089486592), (2, 10544743296), (3, 7029828864), (4, 5272371648), (6, 3514914432), (8, 2636185824), (9, 2343276288), (12, 1757457216), (16, 1318092912), (18, 1171638144), (24, 878728608), (27, 781092096), (32, 659046456), (36, 585819072), (48, 439364304), (54, 390546048), (64, 329523228), (72, 292909536), (81, 260364032), (96, 219682152), (108, 195273024), (128, 164761614), (144, 146454768), (162, 130182016), (192, 109841076), (216, 97636512), (256, 82380807), (288, 73227384), (324, 65091008), (359, 58745088), (384, 54920538), (432, 48818256), (576, 36613692), (648, 32545504), (718, 29372544), (768, 27460269), (864, 24409128), (1077, 19581696), (1152, 18306846), (1296, 16272752), (1436, 14686272), (1728, 12204564), (2154, 9790848), (2304, 9153423), (2592, 8136376), (2833, 7444224), (2872, 7343136), (3231, 6527232), (3456, 6102282), (4308, 4895424), (5184, 4068188), (5666, 3722112), (5744, 3671568), (6462, 3263616), (6912, 3051141), (8499, 2481408), (8616, 2447712), (9693, 2175744), (10368, 2034094), (11332, 1861056), (11488, 1835784), (12924, 1631808), (16998, 1240704), (17232, 1223856), (19386, 1087872), (20736, 1017047), (22664, 930528), (22976, 917892), (25497, 827136), (25848, 815904), (29079, 725248), (33996, 620352), (34464, 611928), (38772, 543936), (45328, 465264), (45952, 458946), (50994, 413568), (51696, 407952), (58158, 362624), (67992, 310176), (68928, 305964), (76491, 275712), (77544, 271968), (90656, 232632), (91904, 229473), (101988, 206784), (103392, 203976), (116316, 181312), (135984, 155088), (137856, 152982)]