669661776

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3119}}^1$

素因数の和:3214

約数の個数: 160

約数和(自身を含む): 2228428800

約数和(自身を除く): 1558767024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 84, 108, 112, 126, 142, 144, 168, 189, 213, 216, 252, 284, 336, 378, 426, 432, 497, 504, 568, 639, 756, 852, 994, 1008, 1136, 1278, 1491, 1512, 1704, 1917, 1988, 2556, 2982, 3024, 3119, 3408, 3834, 3976, 4473, 5112, 5964, 6238, 7668, 7952, 8946, 9357, 10224, 11928, 12476, 13419, 15336, 17892, 18714, 21833, 23856, 24952, 26838, 28071, 30672, 35784, 37428, 43666, 49904, 53676, 56142, 65499, 71568, 74856, 84213, 87332, 107352, 112284, 130998, 149712, 168426, 174664, 196497, 214704, 221449, 224568, 261996, 336852, 349328, 392994, 442898, 449136, 523992, 589491, 664347, 673704, 785988, 885796, 1047984, 1178982, 1328694, 1347408, 1550143, 1571976, 1771592, 1993041, 2357964, 2657388, 3100286, 3143952, 3543184, 3986082, 4650429, 4715928, 5314776, 5979123, 6200572, 7972164, 9300858, 9431856, 10629552, 11958246, 12401144, 13951287, 15944328, 18601716, 23916492, 24802288, 27902574, 31888656, 37203432, 41853861, 47832984, 55805148, 74406864, 83707722, 95665968, 111610296, 167415444, 223220592, 334830888, 669661776]

約数ペア:

[(1, 669661776), (2, 334830888), (3, 223220592), (4, 167415444), (6, 111610296), (7, 95665968), (8, 83707722), (9, 74406864), (12, 55805148), (14, 47832984), (16, 41853861), (18, 37203432), (21, 31888656), (24, 27902574), (27, 24802288), (28, 23916492), (36, 18601716), (42, 15944328), (48, 13951287), (54, 12401144), (56, 11958246), (63, 10629552), (71, 9431856), (72, 9300858), (84, 7972164), (108, 6200572), (112, 5979123), (126, 5314776), (142, 4715928), (144, 4650429), (168, 3986082), (189, 3543184), (213, 3143952), (216, 3100286), (252, 2657388), (284, 2357964), (336, 1993041), (378, 1771592), (426, 1571976), (432, 1550143), (497, 1347408), (504, 1328694), (568, 1178982), (639, 1047984), (756, 885796), (852, 785988), (994, 673704), (1008, 664347), (1136, 589491), (1278, 523992), (1491, 449136), (1512, 442898), (1704, 392994), (1917, 349328), (1988, 336852), (2556, 261996), (2982, 224568), (3024, 221449), (3119, 214704), (3408, 196497), (3834, 174664), (3976, 168426), (4473, 149712), (5112, 130998), (5964, 112284), (6238, 107352), (7668, 87332), (7952, 84213), (8946, 74856), (9357, 71568), (10224, 65499), (11928, 56142), (12476, 53676), (13419, 49904), (15336, 43666), (17892, 37428), (18714, 35784), (21833, 30672), (23856, 28071), (24952, 26838)]