77953408240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43133}}^1$

素因数の和:43235

約数の個数: 160

約数和(自身を含む): 202177684800

約数和(自身を除く): 124224276560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 41, 58, 76, 80, 82, 95, 116, 145, 152, 164, 190, 205, 232, 290, 304, 328, 380, 410, 464, 551, 580, 656, 760, 779, 820, 1102, 1160, 1189, 1520, 1558, 1640, 2204, 2320, 2378, 2755, 3116, 3280, 3895, 4408, 4756, 5510, 5945, 6232, 7790, 8816, 9512, 11020, 11890, 12464, 15580, 19024, 22040, 22591, 23780, 31160, 43133, 44080, 45182, 47560, 62320, 86266, 90364, 95120, 112955, 172532, 180728, 215665, 225910, 345064, 361456, 431330, 451820, 690128, 819527, 862660, 903640, 1250857, 1639054, 1725320, 1768453, 1807280, 2501714, 3278108, 3450640, 3536906, 4097635, 5003428, 6254285, 6556216, 7073812, 8195270, 8842265, 10006856, 12508570, 13112432, 14147624, 16390540, 17684530, 20013712, 23766283, 25017140, 28295248, 32781080, 33600607, 35369060, 47532566, 50034280, 51285137, 65562160, 67201214, 70738120, 95065132, 100068560, 102570274, 118831415, 134402428, 141476240, 168003035, 190130264, 205140548, 237662830, 256425685, 268804856, 336006070, 380260528, 410281096, 475325660, 512851370, 537609712, 672012140, 820562192, 950651320, 974417603, 1025702740, 1344024280, 1901302640, 1948835206, 2051405480, 2688048560, 3897670412, 4102810960, 4872088015, 7795340824, 9744176030, 15590681648, 19488352060, 38976704120, 77953408240]

約数ペア:

[(1, 77953408240), (2, 38976704120), (4, 19488352060), (5, 15590681648), (8, 9744176030), (10, 7795340824), (16, 4872088015), (19, 4102810960), (20, 3897670412), (29, 2688048560), (38, 2051405480), (40, 1948835206), (41, 1901302640), (58, 1344024280), (76, 1025702740), (80, 974417603), (82, 950651320), (95, 820562192), (116, 672012140), (145, 537609712), (152, 512851370), (164, 475325660), (190, 410281096), (205, 380260528), (232, 336006070), (290, 268804856), (304, 256425685), (328, 237662830), (380, 205140548), (410, 190130264), (464, 168003035), (551, 141476240), (580, 134402428), (656, 118831415), (760, 102570274), (779, 100068560), (820, 95065132), (1102, 70738120), (1160, 67201214), (1189, 65562160), (1520, 51285137), (1558, 50034280), (1640, 47532566), (2204, 35369060), (2320, 33600607), (2378, 32781080), (2755, 28295248), (3116, 25017140), (3280, 23766283), (3895, 20013712), (4408, 17684530), (4756, 16390540), (5510, 14147624), (5945, 13112432), (6232, 12508570), (7790, 10006856), (8816, 8842265), (9512, 8195270), (11020, 7073812), (11890, 6556216), (12464, 6254285), (15580, 5003428), (19024, 4097635), (22040, 3536906), (22591, 3450640), (23780, 3278108), (31160, 2501714), (43133, 1807280), (44080, 1768453), (45182, 1725320), (47560, 1639054), (62320, 1250857), (86266, 903640), (90364, 862660), (95120, 819527), (112955, 690128), (172532, 451820), (180728, 431330), (215665, 361456), (225910, 345064)]