707774080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1006

約数の個数: 128

約数和(自身を含む): 1843062480

約数和(自身を除く): 1135288400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 97, 104, 128, 130, 160, 194, 208, 260, 320, 388, 416, 485, 520, 640, 776, 832, 877, 970, 1040, 1261, 1552, 1664, 1754, 1940, 2080, 2522, 3104, 3508, 3880, 4160, 4385, 5044, 6208, 6305, 7016, 7760, 8320, 8770, 10088, 11401, 12416, 12610, 14032, 15520, 17540, 20176, 22802, 25220, 28064, 31040, 35080, 40352, 45604, 50440, 56128, 57005, 62080, 70160, 80704, 85069, 91208, 100880, 112256, 114010, 140320, 161408, 170138, 182416, 201760, 228020, 280640, 340276, 364832, 403520, 425345, 456040, 561280, 680552, 729664, 807040, 850690, 912080, 1105897, 1361104, 1459328, 1701380, 1824160, 2211794, 2722208, 3402760, 3648320, 4423588, 5444416, 5529485, 6805520, 7296640, 8847176, 10888832, 11058970, 13611040, 17694352, 22117940, 27222080, 35388704, 44235880, 54444160, 70777408, 88471760, 141554816, 176943520, 353887040, 707774080]

約数ペア:

[(1, 707774080), (2, 353887040), (4, 176943520), (5, 141554816), (8, 88471760), (10, 70777408), (13, 54444160), (16, 44235880), (20, 35388704), (26, 27222080), (32, 22117940), (40, 17694352), (52, 13611040), (64, 11058970), (65, 10888832), (80, 8847176), (97, 7296640), (104, 6805520), (128, 5529485), (130, 5444416), (160, 4423588), (194, 3648320), (208, 3402760), (260, 2722208), (320, 2211794), (388, 1824160), (416, 1701380), (485, 1459328), (520, 1361104), (640, 1105897), (776, 912080), (832, 850690), (877, 807040), (970, 729664), (1040, 680552), (1261, 561280), (1552, 456040), (1664, 425345), (1754, 403520), (1940, 364832), (2080, 340276), (2522, 280640), (3104, 228020), (3508, 201760), (3880, 182416), (4160, 170138), (4385, 161408), (5044, 140320), (6208, 114010), (6305, 112256), (7016, 100880), (7760, 91208), (8320, 85069), (8770, 80704), (10088, 70160), (11401, 62080), (12416, 57005), (12610, 56128), (14032, 50440), (15520, 45604), (17540, 40352), (20176, 35080), (22802, 31040), (25220, 28064)]