1759636620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60719}}^1$

素因数の和:60764

約数の個数: 144

約数和(自身を含む): 6365399040

約数和(自身を除く): 4605762420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 60719, 121438, 182157, 242876, 303595, 364314, 425033, 546471, 607190, 728628, 850066, 910785, 1092942, 1214380, 1275099, 1396537, 1700132, 1821570, 2125165, 2185884, 2550198, 2732355, 2793074, 3643140, 3825297, 4189611, 4250330, 5100396, 5464710, 5586148, 6375495, 6982685, 7650594, 8379222, 8500660, 9775759, 10929420, 12568833, 12750990, 13965370, 15301188, 16758444, 19126485, 19551518, 20948055, 25137666, 25501980, 27930740, 29327277, 38252970, 39103036, 41896110, 48878795, 50275332, 58654554, 62844165, 76505940, 83792220, 87981831, 97757590, 117309108, 125688330, 146636385, 175963662, 195515180, 251376660, 293272770, 351927324, 439909155, 586545540, 879818310, 1759636620]

約数ペア:

[(1, 1759636620), (2, 879818310), (3, 586545540), (4, 439909155), (5, 351927324), (6, 293272770), (7, 251376660), (9, 195515180), (10, 175963662), (12, 146636385), (14, 125688330), (15, 117309108), (18, 97757590), (20, 87981831), (21, 83792220), (23, 76505940), (28, 62844165), (30, 58654554), (35, 50275332), (36, 48878795), (42, 41896110), (45, 39103036), (46, 38252970), (60, 29327277), (63, 27930740), (69, 25501980), (70, 25137666), (84, 20948055), (90, 19551518), (92, 19126485), (105, 16758444), (115, 15301188), (126, 13965370), (138, 12750990), (140, 12568833), (161, 10929420), (180, 9775759), (207, 8500660), (210, 8379222), (230, 7650594), (252, 6982685), (276, 6375495), (315, 5586148), (322, 5464710), (345, 5100396), (414, 4250330), (420, 4189611), (460, 3825297), (483, 3643140), (630, 2793074), (644, 2732355), (690, 2550198), (805, 2185884), (828, 2125165), (966, 1821570), (1035, 1700132), (1260, 1396537), (1380, 1275099), (1449, 1214380), (1610, 1092942), (1932, 910785), (2070, 850066), (2415, 728628), (2898, 607190), (3220, 546471), (4140, 425033), (4830, 364314), (5796, 303595), (7245, 242876), (9660, 182157), (14490, 121438), (28980, 60719)]