742863660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6991}}^1$

素因数の和:7044

約数の個数: 192

約数和(自身を含む): 2706407424

約数和(自身を除く): 1963543764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 385, 420, 460, 462, 483, 506, 644, 660, 690, 759, 770, 805, 924, 966, 1012, 1155, 1265, 1380, 1518, 1540, 1610, 1771, 1932, 2310, 2415, 2530, 3036, 3220, 3542, 3795, 4620, 4830, 5060, 5313, 6991, 7084, 7590, 8855, 9660, 10626, 13982, 15180, 17710, 20973, 21252, 26565, 27964, 34955, 35420, 41946, 48937, 53130, 69910, 76901, 83892, 97874, 104865, 106260, 139820, 146811, 153802, 160793, 195748, 209730, 230703, 244685, 293622, 307604, 321586, 384505, 419460, 461406, 482379, 489370, 538307, 587244, 643172, 734055, 769010, 803965, 922812, 964758, 978740, 1076614, 1125551, 1153515, 1468110, 1538020, 1607930, 1614921, 1768723, 1929516, 2153228, 2251102, 2307030, 2411895, 2691535, 2936220, 3215860, 3229842, 3376653, 3537446, 4502204, 4614060, 4823790, 5306169, 5383070, 5627755, 6459684, 6753306, 7074892, 8074605, 8843615, 9647580, 10612338, 10766140, 11255510, 12381061, 13506612, 16149210, 16883265, 17687230, 21224676, 22511020, 24762122, 26530845, 32298420, 33766530, 35374460, 37143183, 49524244, 53061690, 61905305, 67533060, 74286366, 106123380, 123810610, 148572732, 185715915, 247621220, 371431830, 742863660]

約数ペア:

[(1, 742863660), (2, 371431830), (3, 247621220), (4, 185715915), (5, 148572732), (6, 123810610), (7, 106123380), (10, 74286366), (11, 67533060), (12, 61905305), (14, 53061690), (15, 49524244), (20, 37143183), (21, 35374460), (22, 33766530), (23, 32298420), (28, 26530845), (30, 24762122), (33, 22511020), (35, 21224676), (42, 17687230), (44, 16883265), (46, 16149210), (55, 13506612), (60, 12381061), (66, 11255510), (69, 10766140), (70, 10612338), (77, 9647580), (84, 8843615), (92, 8074605), (105, 7074892), (110, 6753306), (115, 6459684), (132, 5627755), (138, 5383070), (140, 5306169), (154, 4823790), (161, 4614060), (165, 4502204), (210, 3537446), (220, 3376653), (230, 3229842), (231, 3215860), (253, 2936220), (276, 2691535), (308, 2411895), (322, 2307030), (330, 2251102), (345, 2153228), (385, 1929516), (420, 1768723), (460, 1614921), (462, 1607930), (483, 1538020), (506, 1468110), (644, 1153515), (660, 1125551), (690, 1076614), (759, 978740), (770, 964758), (805, 922812), (924, 803965), (966, 769010), (1012, 734055), (1155, 643172), (1265, 587244), (1380, 538307), (1518, 489370), (1540, 482379), (1610, 461406), (1771, 419460), (1932, 384505), (2310, 321586), (2415, 307604), (2530, 293622), (3036, 244685), (3220, 230703), (3542, 209730), (3795, 195748), (4620, 160793), (4830, 153802), (5060, 146811), (5313, 139820), (6991, 106260), (7084, 104865), (7590, 97874), (8855, 83892), (9660, 76901), (10626, 69910), (13982, 53130), (15180, 48937), (17710, 41946), (20973, 35420), (21252, 34955), (26565, 27964)]