26867998560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{331213}}^1$

素因数の和:331257

約数の個数: 144

約数和(自身を含む): 91645588944

約数和(自身を除く): 64777590384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6760, 8112, 10140, 13520, 16224, 20280, 27040, 40560, 81120, 331213, 662426, 993639, 1324852, 1656065, 1987278, 2649704, 3312130, 3974556, 4305769, 4968195, 5299408, 6624260, 7949112, 8611538, 9936390, 10598816, 12917307, 13248520, 15898224, 17223076, 19872780, 21528845, 25834614, 26497040, 31796448, 34446152, 39745560, 43057690, 51669228, 52994080, 55974997, 64586535, 68892304, 79491120, 86115380, 103338456, 111949994, 129173070, 137784608, 158982240, 167924991, 172230760, 206676912, 223899988, 258346140, 279874985, 335849982, 344461520, 413353824, 447799976, 516692280, 559749970, 671699964, 688923040, 839624955, 895599952, 1033384560, 1119499940, 1343399928, 1679249910, 1791199904, 2066769120, 2238999880, 2686799856, 3358499820, 4477999760, 5373599712, 6716999640, 8955999520, 13433999280, 26867998560]

約数ペア:

[(1, 26867998560), (2, 13433999280), (3, 8955999520), (4, 6716999640), (5, 5373599712), (6, 4477999760), (8, 3358499820), (10, 2686799856), (12, 2238999880), (13, 2066769120), (15, 1791199904), (16, 1679249910), (20, 1343399928), (24, 1119499940), (26, 1033384560), (30, 895599952), (32, 839624955), (39, 688923040), (40, 671699964), (48, 559749970), (52, 516692280), (60, 447799976), (65, 413353824), (78, 344461520), (80, 335849982), (96, 279874985), (104, 258346140), (120, 223899988), (130, 206676912), (156, 172230760), (160, 167924991), (169, 158982240), (195, 137784608), (208, 129173070), (240, 111949994), (260, 103338456), (312, 86115380), (338, 79491120), (390, 68892304), (416, 64586535), (480, 55974997), (507, 52994080), (520, 51669228), (624, 43057690), (676, 39745560), (780, 34446152), (845, 31796448), (1014, 26497040), (1040, 25834614), (1248, 21528845), (1352, 19872780), (1560, 17223076), (1690, 15898224), (2028, 13248520), (2080, 12917307), (2535, 10598816), (2704, 9936390), (3120, 8611538), (3380, 7949112), (4056, 6624260), (5070, 5299408), (5408, 4968195), (6240, 4305769), (6760, 3974556), (8112, 3312130), (10140, 2649704), (13520, 1987278), (16224, 1656065), (20280, 1324852), (27040, 993639), (40560, 662426), (81120, 331213)]