11746509880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{11689}}^1$

素因数の和:11841

約数の個数: 128

約数和(自身を含む): 31344163200

約数和(自身を除く): 19597653320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 97, 140, 148, 185, 194, 259, 280, 296, 370, 388, 485, 518, 679, 740, 776, 970, 1036, 1295, 1358, 1480, 1940, 2072, 2590, 2716, 3395, 3589, 3880, 5180, 5432, 6790, 7178, 10360, 11689, 13580, 14356, 17945, 23378, 25123, 27160, 28712, 35890, 46756, 50246, 58445, 71780, 81823, 93512, 100492, 116890, 125615, 143560, 163646, 200984, 233780, 251230, 327292, 409115, 432493, 467560, 502460, 654584, 818230, 864986, 1004920, 1133833, 1636460, 1729972, 2162465, 2267666, 3027451, 3272920, 3459944, 4324930, 4535332, 5669165, 6054902, 7936831, 8649860, 9070664, 11338330, 12109804, 15137255, 15873662, 17299720, 22676660, 24219608, 30274510, 31747324, 39684155, 41951821, 45353320, 60549020, 63494648, 79368310, 83903642, 121098040, 158736620, 167807284, 209759105, 293662747, 317473240, 335614568, 419518210, 587325494, 839036420, 1174650988, 1468313735, 1678072840, 2349301976, 2936627470, 5873254940, 11746509880]

約数ペア:

[(1, 11746509880), (2, 5873254940), (4, 2936627470), (5, 2349301976), (7, 1678072840), (8, 1468313735), (10, 1174650988), (14, 839036420), (20, 587325494), (28, 419518210), (35, 335614568), (37, 317473240), (40, 293662747), (56, 209759105), (70, 167807284), (74, 158736620), (97, 121098040), (140, 83903642), (148, 79368310), (185, 63494648), (194, 60549020), (259, 45353320), (280, 41951821), (296, 39684155), (370, 31747324), (388, 30274510), (485, 24219608), (518, 22676660), (679, 17299720), (740, 15873662), (776, 15137255), (970, 12109804), (1036, 11338330), (1295, 9070664), (1358, 8649860), (1480, 7936831), (1940, 6054902), (2072, 5669165), (2590, 4535332), (2716, 4324930), (3395, 3459944), (3589, 3272920), (3880, 3027451), (5180, 2267666), (5432, 2162465), (6790, 1729972), (7178, 1636460), (10360, 1133833), (11689, 1004920), (13580, 864986), (14356, 818230), (17945, 654584), (23378, 502460), (25123, 467560), (27160, 432493), (28712, 409115), (35890, 327292), (46756, 251230), (50246, 233780), (58445, 200984), (71780, 163646), (81823, 143560), (93512, 125615), (100492, 116890)]