20167062624

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{881}}^1\times {\mathrm{1303}}^1$

素因数の和:2261

約数の個数: 144

約数和(自身を含む): 58401199584

約数和(自身を除く): 38234136960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 881, 976, 1098, 1303, 1464, 1762, 1952, 2196, 2606, 2643, 2928, 3524, 3909, 4392, 5212, 5286, 5856, 7048, 7818, 7929, 8784, 10424, 10572, 11727, 14096, 15636, 15858, 17568, 20848, 21144, 23454, 28192, 31272, 31716, 41696, 42288, 46908, 53741, 62544, 63432, 79483, 84576, 93816, 107482, 125088, 126864, 158966, 161223, 187632, 214964, 238449, 253728, 317932, 322446, 375264, 429928, 476898, 483669, 635864, 644892, 715347, 859856, 953796, 967338, 1147943, 1271728, 1289784, 1430694, 1719712, 1907592, 1934676, 2295886, 2543456, 2579568, 2861388, 3443829, 3815184, 3869352, 4591772, 5159136, 5722776, 6887658, 7630368, 7738704, 9183544, 10331487, 11445552, 13775316, 15477408, 18367088, 20662974, 22891104, 27550632, 36734176, 41325948, 55101264, 70024523, 82651896, 110202528, 140049046, 165303792, 210073569, 280098092, 330607584, 420147138, 560196184, 630220707, 840294276, 1120392368, 1260441414, 1680588552, 2240784736, 2520882828, 3361177104, 5041765656, 6722354208, 10083531312, 20167062624]

約数ペア:

[(1, 20167062624), (2, 10083531312), (3, 6722354208), (4, 5041765656), (6, 3361177104), (8, 2520882828), (9, 2240784736), (12, 1680588552), (16, 1260441414), (18, 1120392368), (24, 840294276), (32, 630220707), (36, 560196184), (48, 420147138), (61, 330607584), (72, 280098092), (96, 210073569), (122, 165303792), (144, 140049046), (183, 110202528), (244, 82651896), (288, 70024523), (366, 55101264), (488, 41325948), (549, 36734176), (732, 27550632), (881, 22891104), (976, 20662974), (1098, 18367088), (1303, 15477408), (1464, 13775316), (1762, 11445552), (1952, 10331487), (2196, 9183544), (2606, 7738704), (2643, 7630368), (2928, 6887658), (3524, 5722776), (3909, 5159136), (4392, 4591772), (5212, 3869352), (5286, 3815184), (5856, 3443829), (7048, 2861388), (7818, 2579568), (7929, 2543456), (8784, 2295886), (10424, 1934676), (10572, 1907592), (11727, 1719712), (14096, 1430694), (15636, 1289784), (15858, 1271728), (17568, 1147943), (20848, 967338), (21144, 953796), (23454, 859856), (28192, 715347), (31272, 644892), (31716, 635864), (41696, 483669), (42288, 476898), (46908, 429928), (53741, 375264), (62544, 322446), (63432, 317932), (79483, 253728), (84576, 238449), (93816, 214964), (107482, 187632), (125088, 161223), (126864, 158966)]