1456460280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15991}}^1$

素因数の和:16042

約数の個数: 192

約数和(自身を含む): 5388664320

約数和(自身を除く): 3932204040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2277, 2530, 2760, 3036, 3795, 3960, 4140, 4554, 5060, 6072, 7590, 8280, 9108, 10120, 11385, 15180, 15991, 18216, 22770, 30360, 31982, 45540, 47973, 63964, 79955, 91080, 95946, 127928, 143919, 159910, 175901, 191892, 239865, 287838, 319820, 351802, 367793, 383784, 479730, 527703, 575676, 639640, 703604, 719595, 735586, 879505, 959460, 1055406, 1103379, 1151352, 1407208, 1439190, 1471172, 1583109, 1759010, 1838965, 1918920, 2110812, 2206758, 2638515, 2878380, 2942344, 3166218, 3310137, 3518020, 3677930, 4045723, 4221624, 4413516, 5277030, 5516895, 5756760, 6332436, 6620274, 7036040, 7355860, 7915545, 8091446, 8827032, 10554060, 11033790, 12137169, 12664872, 13240548, 14711720, 15831090, 16182892, 16550685, 20228615, 21108120, 22067580, 24274338, 26481096, 31662180, 32365784, 33101370, 36411507, 40457230, 44135160, 48548676, 60685845, 63324360, 66202740, 72823014, 80914460, 97097352, 121371690, 132405480, 145646028, 161828920, 182057535, 242743380, 291292056, 364115070, 485486760, 728230140, 1456460280]

約数ペア:

[(1, 1456460280), (2, 728230140), (3, 485486760), (4, 364115070), (5, 291292056), (6, 242743380), (8, 182057535), (9, 161828920), (10, 145646028), (11, 132405480), (12, 121371690), (15, 97097352), (18, 80914460), (20, 72823014), (22, 66202740), (23, 63324360), (24, 60685845), (30, 48548676), (33, 44135160), (36, 40457230), (40, 36411507), (44, 33101370), (45, 32365784), (46, 31662180), (55, 26481096), (60, 24274338), (66, 22067580), (69, 21108120), (72, 20228615), (88, 16550685), (90, 16182892), (92, 15831090), (99, 14711720), (110, 13240548), (115, 12664872), (120, 12137169), (132, 11033790), (138, 10554060), (165, 8827032), (180, 8091446), (184, 7915545), (198, 7355860), (207, 7036040), (220, 6620274), (230, 6332436), (253, 5756760), (264, 5516895), (276, 5277030), (330, 4413516), (345, 4221624), (360, 4045723), (396, 3677930), (414, 3518020), (440, 3310137), (460, 3166218), (495, 2942344), (506, 2878380), (552, 2638515), (660, 2206758), (690, 2110812), (759, 1918920), (792, 1838965), (828, 1759010), (920, 1583109), (990, 1471172), (1012, 1439190), (1035, 1407208), (1265, 1151352), (1320, 1103379), (1380, 1055406), (1518, 959460), (1656, 879505), (1980, 735586), (2024, 719595), (2070, 703604), (2277, 639640), (2530, 575676), (2760, 527703), (3036, 479730), (3795, 383784), (3960, 367793), (4140, 351802), (4554, 319820), (5060, 287838), (6072, 239865), (7590, 191892), (8280, 175901), (9108, 159910), (10120, 143919), (11385, 127928), (15180, 95946), (15991, 91080), (18216, 79955), (22770, 63964), (30360, 47973), (31982, 45540)]