16979869440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7717}}^1$

素因数の和:7935

約数の個数: 216

約数和(自身を含む): 59063816448

約数和(自身を除く): 42083947008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 191, 192, 240, 256, 288, 320, 360, 382, 384, 480, 573, 576, 640, 720, 764, 768, 955, 960, 1146, 1152, 1280, 1440, 1528, 1719, 1910, 1920, 2292, 2304, 2865, 2880, 3056, 3438, 3820, 3840, 4584, 5730, 5760, 6112, 6876, 7640, 7717, 8595, 9168, 11460, 11520, 12224, 13752, 15280, 15434, 17190, 18336, 22920, 23151, 24448, 27504, 30560, 30868, 34380, 36672, 38585, 45840, 46302, 48896, 55008, 61120, 61736, 68760, 69453, 73344, 77170, 91680, 92604, 110016, 115755, 122240, 123472, 137520, 138906, 146688, 154340, 183360, 185208, 220032, 231510, 244480, 246944, 275040, 277812, 308680, 347265, 366720, 370416, 440064, 463020, 493888, 550080, 555624, 617360, 694530, 733440, 740832, 926040, 987776, 1100160, 1111248, 1234720, 1389060, 1473947, 1481664, 1852080, 1975552, 2200320, 2222496, 2469440, 2778120, 2947894, 2963328, 3704160, 4421841, 4444992, 4938880, 5556240, 5895788, 5926656, 7369735, 7408320, 8843682, 8889984, 9877760, 11112480, 11791576, 13265523, 14739470, 14816640, 17687364, 17779968, 22109205, 22224960, 23583152, 26531046, 29478940, 29633280, 35374728, 44218410, 44449920, 47166304, 53062092, 58957880, 66327615, 70749456, 88436820, 88899840, 94332608, 106124184, 117915760, 132655230, 141498912, 176873640, 188665216, 212248368, 235831520, 265310460, 282997824, 353747280, 377330432, 424496736, 471663040, 530620920, 565995648, 707494560, 848993472, 943326080, 1061241840, 1131991296, 1414989120, 1697986944, 1886652160, 2122483680, 2829978240, 3395973888, 4244967360, 5659956480, 8489934720, 16979869440]

約数ペア:

[(1, 16979869440), (2, 8489934720), (3, 5659956480), (4, 4244967360), (5, 3395973888), (6, 2829978240), (8, 2122483680), (9, 1886652160), (10, 1697986944), (12, 1414989120), (15, 1131991296), (16, 1061241840), (18, 943326080), (20, 848993472), (24, 707494560), (30, 565995648), (32, 530620920), (36, 471663040), (40, 424496736), (45, 377330432), (48, 353747280), (60, 282997824), (64, 265310460), (72, 235831520), (80, 212248368), (90, 188665216), (96, 176873640), (120, 141498912), (128, 132655230), (144, 117915760), (160, 106124184), (180, 94332608), (191, 88899840), (192, 88436820), (240, 70749456), (256, 66327615), (288, 58957880), (320, 53062092), (360, 47166304), (382, 44449920), (384, 44218410), (480, 35374728), (573, 29633280), (576, 29478940), (640, 26531046), (720, 23583152), (764, 22224960), (768, 22109205), (955, 17779968), (960, 17687364), (1146, 14816640), (1152, 14739470), (1280, 13265523), (1440, 11791576), (1528, 11112480), (1719, 9877760), (1910, 8889984), (1920, 8843682), (2292, 7408320), (2304, 7369735), (2865, 5926656), (2880, 5895788), (3056, 5556240), (3438, 4938880), (3820, 4444992), (3840, 4421841), (4584, 3704160), (5730, 2963328), (5760, 2947894), (6112, 2778120), (6876, 2469440), (7640, 2222496), (7717, 2200320), (8595, 1975552), (9168, 1852080), (11460, 1481664), (11520, 1473947), (12224, 1389060), (13752, 1234720), (15280, 1111248), (15434, 1100160), (17190, 987776), (18336, 926040), (22920, 740832), (23151, 733440), (24448, 694530), (27504, 617360), (30560, 555624), (30868, 550080), (34380, 493888), (36672, 463020), (38585, 440064), (45840, 370416), (46302, 366720), (48896, 347265), (55008, 308680), (61120, 277812), (61736, 275040), (68760, 246944), (69453, 244480), (73344, 231510), (77170, 220032), (91680, 185208), (92604, 183360), (110016, 154340), (115755, 146688), (122240, 138906), (123472, 137520)]