1013822040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109721}}^1$

素因数の和:109753

約数の個数: 128

約数和(自身を含む): 3791992320

約数和(自身を除く): 2778170280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 109721, 219442, 329163, 438884, 548605, 658326, 768047, 877768, 1097210, 1206931, 1316652, 1536094, 1645815, 2194420, 2304141, 2413862, 2633304, 3072188, 3291630, 3620793, 3840235, 4388840, 4608282, 4827724, 6034655, 6144376, 6583260, 7241586, 7680470, 8448517, 9216564, 9655448, 11520705, 12069310, 13166520, 14483172, 15360940, 16897034, 18103965, 18433128, 23041410, 24138620, 25345551, 28966344, 30721880, 33794068, 36207930, 42242585, 46082820, 48277240, 50691102, 67588136, 72415860, 84485170, 92165640, 101382204, 126727755, 144831720, 168970340, 202764408, 253455510, 337940680, 506911020, 1013822040]

約数ペア:

[(1, 1013822040), (2, 506911020), (3, 337940680), (4, 253455510), (5, 202764408), (6, 168970340), (7, 144831720), (8, 126727755), (10, 101382204), (11, 92165640), (12, 84485170), (14, 72415860), (15, 67588136), (20, 50691102), (21, 48277240), (22, 46082820), (24, 42242585), (28, 36207930), (30, 33794068), (33, 30721880), (35, 28966344), (40, 25345551), (42, 24138620), (44, 23041410), (55, 18433128), (56, 18103965), (60, 16897034), (66, 15360940), (70, 14483172), (77, 13166520), (84, 12069310), (88, 11520705), (105, 9655448), (110, 9216564), (120, 8448517), (132, 7680470), (140, 7241586), (154, 6583260), (165, 6144376), (168, 6034655), (210, 4827724), (220, 4608282), (231, 4388840), (264, 3840235), (280, 3620793), (308, 3291630), (330, 3072188), (385, 2633304), (420, 2413862), (440, 2304141), (462, 2194420), (616, 1645815), (660, 1536094), (770, 1316652), (840, 1206931), (924, 1097210), (1155, 877768), (1320, 768047), (1540, 658326), (1848, 548605), (2310, 438884), (3080, 329163), (4620, 219442), (9240, 109721)]