20160921144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3691}}^1$

素因数の和:3822

約数の個数: 256

約数和(自身を含む): 64605864960

約数和(自身を除く): 44444943816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 61, 78, 82, 84, 91, 104, 122, 123, 156, 164, 168, 182, 183, 244, 246, 273, 287, 312, 328, 364, 366, 427, 488, 492, 533, 546, 574, 728, 732, 793, 854, 861, 984, 1066, 1092, 1148, 1281, 1464, 1586, 1599, 1708, 1722, 2132, 2184, 2296, 2379, 2501, 2562, 3172, 3198, 3416, 3444, 3691, 3731, 4264, 4758, 5002, 5124, 5551, 6344, 6396, 6888, 7382, 7462, 7503, 9516, 10004, 10248, 11073, 11102, 11193, 12792, 14764, 14924, 15006, 16653, 17507, 19032, 20008, 22146, 22204, 22386, 25837, 29528, 29848, 30012, 32513, 33306, 35014, 44292, 44408, 44772, 47983, 51674, 52521, 60024, 65026, 66612, 70028, 77511, 88584, 89544, 95966, 97539, 103348, 105042, 130052, 133224, 140056, 143949, 151331, 155022, 191932, 195078, 206696, 210084, 225151, 227591, 260104, 287898, 302662, 310044, 335881, 383864, 390156, 420168, 450302, 453993, 455182, 575796, 605324, 620088, 671762, 675453, 682773, 780312, 900604, 907986, 910364, 1007643, 1059317, 1151592, 1210648, 1343524, 1350906, 1365546, 1576057, 1801208, 1815972, 1820728, 1967303, 2015286, 2118634, 2687048, 2701812, 2731092, 2926963, 3152114, 3177951, 3631944, 3934606, 4030572, 4237268, 4728171, 5403624, 5462184, 5853926, 5901909, 6304228, 6355902, 7869212, 8061144, 8474536, 8780889, 9231191, 9456342, 11707852, 11803818, 12608456, 12711804, 13771121, 15738424, 17561778, 18462382, 18912684, 20488741, 23415704, 23607636, 25423608, 27542242, 27693573, 35123556, 36924764, 37825368, 40977482, 41313363, 47215272, 55084484, 55387146, 61466223, 64618337, 70247112, 73849528, 81954964, 82626726, 110168968, 110774292, 120005483, 122932446, 129236674, 163909928, 165253452, 193855011, 221548584, 240010966, 245864892, 258473348, 330506904, 360016449, 387710022, 480021932, 491729784, 516946696, 720032898, 775420044, 840038381, 960043864, 1440065796, 1550840088, 1680076762, 2520115143, 2880131592, 3360153524, 5040230286, 6720307048, 10080460572, 20160921144]

約数ペア:

[(1, 20160921144), (2, 10080460572), (3, 6720307048), (4, 5040230286), (6, 3360153524), (7, 2880131592), (8, 2520115143), (12, 1680076762), (13, 1550840088), (14, 1440065796), (21, 960043864), (24, 840038381), (26, 775420044), (28, 720032898), (39, 516946696), (41, 491729784), (42, 480021932), (52, 387710022), (56, 360016449), (61, 330506904), (78, 258473348), (82, 245864892), (84, 240010966), (91, 221548584), (104, 193855011), (122, 165253452), (123, 163909928), (156, 129236674), (164, 122932446), (168, 120005483), (182, 110774292), (183, 110168968), (244, 82626726), (246, 81954964), (273, 73849528), (287, 70247112), (312, 64618337), (328, 61466223), (364, 55387146), (366, 55084484), (427, 47215272), (488, 41313363), (492, 40977482), (533, 37825368), (546, 36924764), (574, 35123556), (728, 27693573), (732, 27542242), (793, 25423608), (854, 23607636), (861, 23415704), (984, 20488741), (1066, 18912684), (1092, 18462382), (1148, 17561778), (1281, 15738424), (1464, 13771121), (1586, 12711804), (1599, 12608456), (1708, 11803818), (1722, 11707852), (2132, 9456342), (2184, 9231191), (2296, 8780889), (2379, 8474536), (2501, 8061144), (2562, 7869212), (3172, 6355902), (3198, 6304228), (3416, 5901909), (3444, 5853926), (3691, 5462184), (3731, 5403624), (4264, 4728171), (4758, 4237268), (5002, 4030572), (5124, 3934606), (5551, 3631944), (6344, 3177951), (6396, 3152114), (6888, 2926963), (7382, 2731092), (7462, 2701812), (7503, 2687048), (9516, 2118634), (10004, 2015286), (10248, 1967303), (11073, 1820728), (11102, 1815972), (11193, 1801208), (12792, 1576057), (14764, 1365546), (14924, 1350906), (15006, 1343524), (16653, 1210648), (17507, 1151592), (19032, 1059317), (20008, 1007643), (22146, 910364), (22204, 907986), (22386, 900604), (25837, 780312), (29528, 682773), (29848, 675453), (30012, 671762), (32513, 620088), (33306, 605324), (35014, 575796), (44292, 455182), (44408, 453993), (44772, 450302), (47983, 420168), (51674, 390156), (52521, 383864), (60024, 335881), (65026, 310044), (66612, 302662), (70028, 287898), (77511, 260104), (88584, 227591), (89544, 225151), (95966, 210084), (97539, 206696), (103348, 195078), (105042, 191932), (130052, 155022), (133224, 151331), (140056, 143949)]