64004430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4549}}^1$

素因数の和:4633

約数の個数: 64

約数和(自身を含む): 178214400

約数和(自身を除く): 114209970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4549, 4690, 7035, 9098, 13647, 14070, 22745, 27294, 31843, 45490, 63686, 68235, 95529, 136470, 159215, 191058, 304783, 318430, 477645, 609566, 914349, 955290, 1523915, 1828698, 2133481, 3047830, 4266962, 4571745, 6400443, 9143490, 10667405, 12800886, 21334810, 32002215, 64004430]

約数ペア:

[(1, 64004430), (2, 32002215), (3, 21334810), (5, 12800886), (6, 10667405), (7, 9143490), (10, 6400443), (14, 4571745), (15, 4266962), (21, 3047830), (30, 2133481), (35, 1828698), (42, 1523915), (67, 955290), (70, 914349), (105, 609566), (134, 477645), (201, 318430), (210, 304783), (335, 191058), (402, 159215), (469, 136470), (670, 95529), (938, 68235), (1005, 63686), (1407, 45490), (2010, 31843), (2345, 27294), (2814, 22745), (4549, 14070), (4690, 13647), (7035, 9098)]